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https://qualtrics.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
86
GRADE
B
FIX
1
REVIEW
3
PASS
5
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
5 PASS 3 REVIEW 1 FIX
D
CDN & Delivery
Action
No CDN detected
FIX
No CDN detected
Warning::
No CDN detected
A CDN can significantly improve load times for users around the world by caching content at edge nodes closer to them.
No CDN detected

Consider using a CDN to improve global delivery speed and reduce origin load.

C
IPv6 Readiness
Action
No IPv6 support
REVIEW
No IPv6 support
Info::
No IPv6 (AAAA) records found
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No IPv6 Support
About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

B
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
REVIEW
www/non-www, trailing slash, HTTP→HTTPS
Critical::
Both www and non-www versions serve content
Got: Both variants return 200 Expected: One variant 301-redirects to the other
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

200https://www.qualtrics.com/
200https://qualtrics.com/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://qualtrics.com/ https://qualtrics.com/

Consistent

B
TLS Certificate Expiry & Recommendations
230 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

230
days left
0d 30d 60d 90d+

Recommended actions

  • Submit your domain to hstspreload.org to be added to the Chrome preload list
  • Enable DNSSEC on your domain for DNS spoofing protection
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
A+
DNS Records
2 A records, 83 ms lookup
PASS
2 A records, 83 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 50.17.152.14, 23.21.43.10
Info::
No IPv6 (AAAA) records
Info::
8 nameserver(s) configured
Got: dns1.p01.nsone.net, dns3.p01.nsone.net, dns2.p01.nsone.net, pdns111.ultradns.com, pdns111.ultradns.net, pdns111.ultradns.biz, dns4.p01.nsone.net, pdns111.ultradns.org
Info::
5 mail exchanger(s) configured
Info::
CAA records not checked
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Info::
SPF record present in TXT
Info::
DNS resolution time: 83 ms
Got: 83 ms
A50.17.152.14, 23.21.43.10
AAAA
CNAME
NSdns1.p01.nsone.net, dns3.p01.nsone.net, dns2.p01.nsone.net, pdns111.ultradns.com, pdns111.ultradns.net, pdns111.ultradns.biz, dns4.p01.nsone.net, pdns111.ultradns.org
MX
1 aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
TXT
google-site-verification=P5CaGrYdl543-rclnFsRVkEtLH7DaTF5a3aESoaLDnY
github-verification=FYpgBj7LiEq4AecyHYR4zhCH3LSAM7o5CrNPoRB8
jamf-site-verification=YJu_CxIvNx7iNU6GZgXVmQ
docker-verification=b9607ccc-cc4d-4794-a635-a249a42a51ee
cisco-ci-domain-verification=3c681d7156baa7ecf91cebaac1671f3706b4e58d561c3fbd5d2...
google-site-verification=_fFjQVphMA8-azSNrNRaT7lPy-M-shWfrrb4rDkPS_Y
SPF v=spf1 ip4:162.247.216.0/22 ip4:139.60.152.0/22 ip4:98.97.248.0/21 ip4:64.69.212...
docusign=15090843-f762-41b4-97e9-f73671fa932a
google-site-verification=dRUqWfDtSY4GudB5cgzCy_t0KMn_I-Ba2-znXXUgkKM
atlassian-domain-verification=2DFRHYrqUcPl56Hpn6o6EyDoI3cbgQNM8ySOAZLaht72EwJYgc...
R0W8OmYNBGPLSTIY9KqNJuC_yaYQNw
i3oxt27gbc
google-site-verification=pzkRmBwqL2rY1OBSirn8SUDMSfM1i-PCfy_L8JEB5ww
successfactors-site-verification=YjA5MjJhOTUyYWNjZjViMzY2ZjM5ZTNiZGY3NWJmMmQ4ZWF...
traction-guest=fa89ea7a-b083-425f-9d20-33ee1fb0a30c
docusign=e0e32317-c30c-419f-a48d-27041a124acf
windsurf-verification=kuMusmvIMmPVbCAhSLRYblTzX4kJmkW0opraG5PtKZY=
apple-domain-verification=rq6mAc1eL4ND9kmP
qase-dee708250ed9874afc47b06574ff026ee7247dac
loom-verification=1238582346
google-site-verification=rrfGq74hTLLq7iB4cjHsyd-LeHFC5y40EFjVQCq3Szw
postman-domain-verification=1ff9c8cb5625c43bc73734f7dc525d1de068de1a48e0d4eb2ad1...
g04n5g0w5g5pn247xjl0l0b56cpz0dxt
google-site-verification=_t2YC2uw54IAiGCEjM-tHmWbHqVhFLNzMeVrfgPLBeM
MS=ms78476568
slack-domain-verification=b1DdOsdkUXRQXoWo77zE3PnyrJqeaQf0rAeu2Go2
google-site-verification=Zwoety2cmkpYupjVg5ynOx1E09teId_WzdfVcea_h6g
asv=019a7edcec3194c75d9b33a527430528
google-site-verification=MQEFYB_X4DyavqjPrlLujkYL8AcNiXzTvHFQz0023HM
hubspot-developer-verification=MGNkN2Y5ZDAtODIzOS00YTg5LWFjNzAtMjUwZWRjNmFhNGJh
anthropic-domain-verification-9831bn=GjpXzlCR4OrKuDTzAfZ7b8lr7
google-site-verification=yVZiDXl_8BLmC_5Dd1q8K6qjRDi1Xtpu_F9b9oqq1vk
MS=ms90866361
CAALookup not available with standard resolver
Resolved in 83 ms

CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.

Why this matters

Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.

A
Redirect Chain
1 redirect(s), 372 ms total
PASS
1 redirect(s), 372 ms total
Info::
Single redirect
Got: https://qualtrics.com → https://www.qualtrics.com/ (301)
Info::
WWW normalization redirect

https://qualtrics.com

294 ms · HTTP/1.1

301

https://www.qualtrics.com/

78 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://qualtrics.com301294 msHTTP/1.1nginx/1.26.3
2https://www.qualtrics.com/20078 msHTTP/1.1nginx

See the visual redirect chain in the HTTP Probe tab →

A+
Crawlability
robots.txt present, sitemap with 12 URLs
PASS
robots.txt present, sitemap with 12 URLs
Info::
robots.txt is present
Got: 10240 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 12 entries
Info::
Sitemap index with 12 child sitemaps
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Why this matters

robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.

Source: sitemaps.org

robots.txt 200 OK
Size 10240 B Sitemaps referenced 0 User-agents * Blocking No — crawling allowed
#Ask SEO team before you edit this file

#Robot experience management


User-agent: *
#CSS JS Images
Allow: /core/*.css$
Allow: /en-gb/core/*.css$
Allow: /en-au/core/*.css$
Allow: /de/core/*.css$
Allow: /ja/core/*.css$
Allow: /fr/core/*.css$
Allow: /es/core/*.css$
Allow: /es-es/core/*.css$
Allow: /it/core/*.css$
Allow: /zh-hk/core/*.css$
Allow: /ko/core/*.css$
Allow: /pt-br/core/*.css$
Allow: /nl/core/*.css$
Allow: /th/core/*.css$
Allow: /core/*.css?
Allow: /en-gb/core/*.css?
Allow: /en-au/core/*.css?
Allow: /de/core/*.css?
Allow: /ja/core/*.css?
Allow: /fr/core/*.css?
Allow: /es/core/*.css?
Allow: /es-es/core/*.css?
Allow: /it/core/*.css?
Allow: /zh-hk/core/*.css?
Allow: /ko/core/*.css?
Allow: /pt-br/core/*.css?
Allow: /nl/core/*.css?
Allow: /th/core/*.css?
Allow: /core/*.js$
Allow: /en-gb/core/*.js$
Allow: /en-au/core/*.js$
Allow: /de/core/*.js$
Allow: /ja/core/*.js$
Allow: /fr/core/*.js$
Allow: /es/core/*.js$
Allow: /es-es/core/*.js$
Allow: /it/core/*.js$
Allow: /zh-hk/core/*.js$
Allow: /ko/core/*.js$
Allow: /pt-br/core/*.js$
Allow: /nl/core/*.js$
Allow: /th/core/*.js$
Allow: /core/*.js?
Allow: /en-gb/core/*.js?
Allow: /en-au/core/*.js?
Allow: /de/core/*.js?
Allow: /ja/core/*.js?
Allow: /fr/core/*.js?
Allow: /es/core/*.js?
Allow: /es-es/core/*.js?
Allow: /it/core/*.js?
Allow: /zh-hk/core/*.js?
Allow: /ko/core/*.js?
Allow: /pt-br/core/*.js?
Allow: /nl/core/*.js?
Allow: /th/core/*.js?
Allow: /core/*.gif
Allow: /en-gb/core/*.gif
Allow: /en-au/core/*.gif
Allow: /de/core/*.gif
Allow: /ja/core/*.gif
Allow: /fr/core/*.gif
Allow: /es/core/*.gif
Allow: /es-es/core/*.gif
Allow: /it/core/*.gif
Allow: /zh-hk/core/*.gif
Allow: /ko/core/*.gif
Allow: /pt-br/core/*.gif
Allow: /nl/core/*.gif
Allow: /th/core/*.gif
Allow: /core/*.jpg
Allow: /en-gb/core/*.jpg
Allow: /en-au/core/*.jpg
Allow: /de/core/*.jpg
Allow: /ja/core/*.jpg
Allow: /fr/core/*.jpg
Allow: /es/core/*.jpg
Allow: /es-es/core/*.jpg
Allow: /it/core/*.jpg
Allow: /zh-hk/core/*.jpg
Allow: /ko/core/*.jpg
Allow: /pt-br/core/*.jpg
Allow: /nl/core/*.jpg
Allow: /th/core/*.jpg
Allow: /core/*.jpeg
Allow: /en-gb/core/*.jpeg
Allow: /en-au/core/*.jpeg
Allow: /de/core/*.jpeg
Allow: /ja/core/*.jpeg
Allow: /fr/core/*.jpeg
Allow: /es/core/*.jpeg
Allow: /es-es/core/*.jpeg
Allow: /it/core/*.jpeg
Allow: /zh-hk/core/*.jpeg
Allow: /ko/core/*.jpeg
Allow: /pt-br/core/*.jpeg
Allow: /nl/core/*.jpeg
Allow: /th/core/*.jpeg
Allow: /core/*.png
Allow: /en-gb/core/*.png
Allow: /en-au/core/*.png
Allow: /de/core/*.png
Allow: /ja/core/*.png
Allow: /fr/core/*.png
Allow: /es/core/*.png
Allow: /es-es/core/*.png
Allow: /it/core/*.png
Allow: /zh-hk/core/*.png
Allow: /ko/core/*.png
Allow: /pt-br/core/*.png
Allow: /nl/core/*.png
Allow: /th/core/*.png
Allow: /core/*.svg
Allow: /en-gb/core/*.svg
Allow: /en-au/core/*.svg
Allow: /de/core/*.svg
Allow: /ja/core/*.svg
Allow: /fr/core/*.svg
Allow: /es/core/*.svg
Allow: /es-es/core/*.svg
Allow: /it/core/*.svg
Allow: /zh-hk/core/*.svg
Allow: /ko/core/*.svg
Allow: /pt-br/core/*.svg
Allow: /nl/core/*.svg
Allow: /th/core/*.svg
Allow: /profiles/*.css$
Allow: /en-gb/profiles/*.css$
Allow: /en-au/profiles/*.css$
Allow: /de/profiles/*.css$
Allow: /ja/profiles/*.css$
Allow: /fr/profiles/*.css$
Allow: /es/profiles/*.css$
Allow: /es-es/profiles/*.css$
Allow: /it/profiles/*.css$
Allow: /zh-hk/profiles/*.css$
Allow: /ko/profiles/*.css$
Allow: /pt-br/profiles/*.css$
Allow: /nl/profiles/*.css$
Allow: /th/profiles/*.css$
Allow: /profiles/*.css?
Allow: /en-gb/profiles/*.css?
Allow: /en-au/profiles/*.css?
Allow: /de/profiles/*.css?
Allow: /ja/profiles/*.css?
Allow: /fr/profiles/*.css?
Allow: /es/profiles/*.css?
Allow: /es-es/profiles/*.css?
Allow: /it/profiles/*.css?
Allow: /zh-hk/profiles/*.css?
Allow: /ko/profiles/*.css?
Allow: /pt-br/profiles/*.css?
Allow: /nl/profiles/*.css?
Allow: /th/profiles/*.css?
Allow: /profiles/*.js$
Allow: /en-gb/profiles/*.js$
Allow: /en-au/profiles/*.js$
Allow: /de/profiles/*.js$
Allow: /ja/profiles/*.js$
Allow: /fr/profiles/*.js$
Allow: /es/profiles/*.js$
Allow: /es-es/profiles/*.js$
Allow: /it/profiles/*.js$
Allow: /zh-hk/profiles/*.js$
Allow: /ko/profiles/*.js$
Allow: /pt-br/profiles/*.js$
Allow: /nl/profiles/*.js$
Allow: /th/profiles/*.js$
Allow: /profiles/*.js?
Allow: /en-gb/profiles/*.js?
Allow: /en-au/profiles/*.js?
Allow: /de/profiles/*.js?
Allow: /ja/profiles/*.js?
Allow: /fr/profiles/*.js?
Allow: /es/profiles/*.js?
Allow: /es-es/profiles/*.js?
Allow: /it/profiles/*.js?
Allow: /zh-hk/profiles/*.js?
Allow: /ko/profiles/*.js?
Allow: /pt-br/profiles/*.js?
Allow: /nl/profiles/*.js?
Allow: /th/profiles/*.js?
Allow: /profiles/*.gif
Allow: /en-gb/profiles/*.gif
Allow: /en-au/profiles/*.gif
Allow: /de/profiles/*.gif
Allow: /ja/profiles/*.gif
Allow: /fr/profiles/*.gif
Allow: /es/profiles/*.gif
Allow: /es-es/profiles/*.gif
Allow: /it/profiles/*.gif
Allow: /zh-hk/profiles/*.gif
Allow: /ko/profiles/*.gif
Allow: /pt-br/profiles/*.gif
Allow: /nl/profiles/*.gif
Allow: /th/profiles/*.gif
Allow: /profiles/*.jpg
Allow: /en-gb/profiles/*.jpg
Allow: /en-au/profiles/*.jpg
Allow: /de/profiles/*.jpg
Allow: /ja/profiles/*.jpg
Allow: /fr/profiles/*.jpg
Allow: /es/profiles/*.jpg
Allow: /es-es/profiles/*.jpg
Allow: /it/profiles/*.jpg
Allow: /zh-hk/profiles/*.jpg
Allow: /ko/profiles/*.jpg
Allow: /pt-br/profiles/*.jpg
Allow: /nl/profiles/*.jpg
Allow: /th/profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /en-gb/profiles/*.jpeg
Allow: /en-au/profiles/*.jpeg
Allow: /de/profiles/*.jpeg
Allow: /ja/profiles/*.jpeg
Allow: /fr/profiles/*.jpeg
Allow: /es/profiles/*.jpeg
Allow: /es-es/profiles/*.jpeg
Allow: /it/profiles/*.jpeg
Allow: /zh-hk/profiles/*.jpeg
Allow: /ko/profiles/*.jpeg
Allow: /pt-br/profiles/*.jpeg
Allow: /nl/profiles/*.jpeg
Allow: /th/profiles/*.jpeg
Allow: /profiles/*.png
Allow: /en-gb/profiles/*.png
Allow: /en-au/profiles/*.png
Allow: /de/profiles/*.png
Allow: /ja/profiles/*.png
Allow: /fr/profiles/*.png
Allow: /es/profiles/*.png
Allow: /es-es/profiles/*.png
Allow: /it/profiles/*.png
Allow: /zh-hk/profiles/*.png
Allow: /ko/profiles/*.png
Allow: /pt-br/profiles/*.png
Allow: /nl/profiles/*.png
Allow: /th/profiles/*.png
Allow: /profiles/*.svg
Allow: /en-gb/profiles/*.svg
Allow: /en-au/profiles/*.svg
Allow: /de/profiles/*.svg
Allow: /ja/profiles/*.svg
Allow: /fr/profiles/*.svg
Allow: /es/profiles/*.svg
Allow: /es-es/profiles/*.svg
Allow: /it/profiles/*.svg
Allow: /zh-hk/profiles/*.svg
Allow: /ko/profiles/*.svg
Allow: /pt-br/profiles/*.svg
Allow: /nl/profiles/*.svg
Allow: /th/profiles/*.svg
#Directories
Disallow: /core/
Disallow: /en-gb/core/
Disallow: /en-au/core/
Disallow: /de/core/
Disallow: /ja/core/
Disallow: /fr/core/
Disallow: /es/core/
Disallow: /es-es/core/
Disallow: /it/core/
Disallow: /zh-hk/core/
Disallow: /ko/core/
Disallow: /pt-br/core/
Disallow: /nl/core/
Disallow: /th/core/
Disallow: /profiles/
Disallow: /en-gb/profiles/
Disallow: /en-au/profiles/
Disallow: /de/profiles/
Disallow: /ja/profiles/
Disallow: /fr/profiles/
Disallow: /es/profiles/
Disallow: /es-es/profiles/
Disallow: /it/profiles/
Disallow: /zh-hk/profiles/
Disallow: /ko/profiles/
Disallow: /pt-br/profiles/
Disallow: /nl/profiles/
Disallow: /th/profiles/
#Files
Disallow: /README.md
Disallow: /en-gb/README.md
Disallow: /en-au/README.md
Disallow: /de/README.md
Disallow: /ja/README.md
Disallow: /fr/README.md
Disallow: /es/README.md
Disallow: /es-es/README.md
Disallow: /it/README.md
Disallow: /zh-hk/README.md
Disallow: /ko/README.md
Disallow: /pt-br/README.md
Disallow: /nl/README.md
Disallow: /th/README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /en-gb/composer/Metapackage/README.txt
Disallow: /en-au/composer/Metapackage/README.txt
Disallow: /de/composer/Metapackage/README.txt
Disallow: /ja/composer/Metapackage/README.txt
Disallow: /fr/composer/Metapackage/README.txt
Disallow: /es/composer/Metapackage/README.txt
Disallow: /es-es/composer/Metapackage/README.txt
Disallow: /it/composer/Metapackage/README.txt
Disallow: /zh-hk/composer/Metapackage/README.txt
Disallow: /ko/composer/Metapackage/README.txt
Disallow: /pt-br/composer/Metapackage/README.txt
Disallow: /nl/composer/Metapackage/README.txt
Disallow: /th/composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /en-gb/composer/Plugin/ProjectMessage/README.md
Disallow: /en-au/composer/Plugin/ProjectMessage/README.md
Disallow: /de/composer/Plugin/ProjectMessage/README.md
Disallow: /ja/composer/Plugin/ProjectMessage/README.md
Disallow: /fr/composer/Plugin/ProjectMessage/README.md
Disallow: /es/composer/Plugin/ProjectMessage/README.md
Disallow: /es-es/composer/Plugin/ProjectMessage/README.md
Disallow: /it/composer/Plugin/ProjectMessage/README.md
Disallow: /zh-hk/composer/Plugin/ProjectMessage/README.md
Disallow: /ko/composer/Plugin/ProjectMessage/README.md
Disallow: /pt-br/composer/Plugin/ProjectMessage/README.md
Disallow: /nl/composer/Plugin/ProjectMessage/README.md
Disallow: /th/composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /en-gb/composer/Plugin/Scaffold/README.md
Disallow: /en-au/composer/Plugin/Scaffold/README.md
Disallow: /de/composer/Plugin/Scaffold/README.md
Disallow: /ja/composer/Plugin/Scaffold/README.md
Disallow: /fr/composer/Plugin/Scaffold/README.md
Disallow: /es/composer/Plugin/Scaffold/README.md
Disallow: /es-es/composer/Plugin/Scaffold/README.md
Disallow: /it/composer/Plugin/Scaffold/README.md
Disallow: /zh-hk/composer/Plugin/Scaffold/README.md
Disallow: /ko/composer/Plugin/Scaffold/README.md
Disallow: /pt-br/composer/Plugin/Scaffold/README.md
Disallow: /nl/composer/Plugin/Scaffold/README.md
Disallow: /th/composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /en-gb/composer/Plugin/VendorHardening/README.txt
Disallow: /en-au/composer/Plugin/VendorHardening/README.txt
Disallow: /de/composer/Plugin/VendorHardening/README.txt
Disallow: /ja/composer/Plugin/VendorHardening/README.txt
Disallow: /fr/composer/Plugin/VendorHardening/README.txt
Disallow: /es/composer/Plugin/VendorHardening/README.txt
Disallow: /es-es/composer/Plugin/VendorHardening/README.txt
Disallow: /it/composer/Plugin/VendorHardening/README.txt
Disallow: /zh-hk/composer/Plugin/VendorHardening/README.txt
Disallow: /ko/composer/Plugin/VendorHardening/README.txt
Disallow: 
A+
Domain Intelligence
qualtrics.com — via EuroDNS S.A., 26 years, 5 months old, hosted on AWS
PASS
qualtrics.com — via EuroDNS S.A., 26 years, 5 months old, hosted on AWS
Info::
Domain registered until Oct 2, 2027 (1 years, 5 months remaining)
Info::
Registrar: EuroDNS S.A.
Info::
Registrar lock is enabled
Domain cannot be transferred without explicit unlock from the registrar. This protects against unauthorized transfers.
Info::
Hosting: AWS
Got: AS14618
Domain expiry

473 days

October 2, 2027

SSL certificate

230 days

Issued by DigiCert Inc

Domain age

26 years, 5 months

Registered March 30, 2000

DNSSEC

Status unknown

Protects against DNS spoofing

Hosting

AWS

ASN AS14618

50.17.152.14

Registrar

EuroDNS S.A.

Locked 8 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Registrar EuroDNS S.A.
Created March 30, 2000 (26 years, 5 months ago)
Expires October 2, 2027 (1 years, 5 months)
Last Updated September 21, 2022
Name Servers dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, pdns111.ultradns.biz, pdns111.ultradns.com, pdns111.ultradns.net, pdns111.ultradns.org
Registrant Qualtrics, LLC
Hosting
IP Address 50.17.152.14
ASN AS14618 (AMAZON-AES - Amazon.com, Inc., US)
Provider AWS
Data source: whois (0.9s)

Domain cannot be transferred without explicit unlock from the registrar. This protects against unauthorized transfers.

Why this matters

Registrar lock (clientTransferProhibited et al.) prevents unauthorized domain transfers — strongest defense against domain hijacking.

Source: ICANN / domain-security best practice

A+
HTTP Probe Timing
Total 320 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
27 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
96 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
101 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
320 ms
Total Time Total request time from DNS lookup through full response.
320 ms

Connection waterfall

DNS Lookup 27 ms TCP Connect 96 ms TLS Handshake 101 ms Server Processing 96 ms Content Transfer 0 ms
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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