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Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
100
GRADE
A+
FIX
0
REVIEW
1
PASS
8
INFO
0
Probed from Sao Paulo, Brazil
200 OK
Checks
9
8 PASS 1 REVIEW
B
TLS Certificate Expiry & Recommendations
55 days until leaf cert expires — 5 issues to address
REVIEW

Certificate validity

55
days left
0d 30d 60d 90d+

Recommended actions

  • Extend HSTS max-age to at least 31536000 (1 year) to meet the preload list criteria
  • Add includeSubDomains to the HSTS directive
  • Add the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
  • 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, 19 ms lookup
PASS
2 A records, 19 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 104.16.127.24, 104.16.64.25
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2606:4700::6810:4019, 2606:4700::6810:7f18
Info::
2 nameserver(s) configured
Got: alla.ns.cloudflare.com, karl.ns.cloudflare.com
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: 19 ms
Got: 19 ms
A104.16.127.24, 104.16.64.25
AAAA2606:4700::6810:4019, 2606:4700::6810:7f18
CNAME—
NSalla.ns.cloudflare.com, karl.ns.cloudflare.com
MX
10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
30 alt2.aspmx.l.google.com
40 aspmx2.googlemail.com
50 aspmx3.googlemail.com
TXT
MVNCENTRAL-7735
adobe-idp-site-verification=cd8dab640ab786a9457c8757f4188cd682dd687a694d1d9c251e...
airtable-verification=ca0889850dbeee47cedc12537e59438f
anthropic-domain-verification-rdmxkk=fa3qnDuce9wR9UQdaP8HIBJJC
atlassian-domain-verification=QUsZX4LdPWTYZgx09JhShFot27EJnUl/5CyxXFsiGebXl2QD8F...
atlassian-domain-verification=ais6F15PUaVYoFUzdWkVhKUITK+2UW8BV+Prmd71cBBFC/73Yu...
atlassian-domain-verification=qaVThwiX6U67ZIy0EBDXXb7KGLa5atdF7YrsL4WSLvJUpyd98h...
bc6c0735020041da878699ad1e6865b9
canva-site-verification=BlqjLmS_JEvEk5kuYiJNkg
cloudhealth=e5c1f20d-0921-48bd-8845-769ca1a28eb0
cursor-domain-verification-xfe2k4=jq0PCDhMiDNXhbfIPFtgY3ecU
docker-verification=4a939ab4-d6ef-447c-ba3b-26cad14a0619
docusign=b5f4fc26-d624-472f-916e-be13ad191a51
facebook-domain-verification=d610r60v1y48jvfs0grtgo59ueh1db
google-site-verification=-2xOD6UrAQv_tNO6Auum4Di0T_b-JIkVZVL5DUuY9gE
google-site-verification=0dVASzy6Ecn6zMkNRgUbgd4AO6EbbmY1R_bjz2ni4ns
google-site-verification=OOIlmzCB32MZxONvYaHhVz1mQZ9Vxi5GpsH79-DJ3wg
google-site-verification=Ojzzpw0y5g5RLxGnkVSHkA3pYUu76XonzxpbVVnS47g
google-site-verification=RIhThOSaCCGWYVN3cDCHQCFUpyGdXiN4MCnbRbZFkAY
google-site-verification=W8sczjwGpAVj0AwI56aOpLnr9QkYELeVFksaaSmorQY
google-site-verification=rDkrzYNA-m4FC6AKeZ1d5mYKl02VGu438r_kLWzuYGY
google-site-verification=wnDxq7QQUdAAzCwmzR96eARzyv26_h0K9rd7TEYVRbY
knowbe4-site-verification=f8a0eecde40ecb172ead956570d9179c
miro-verification=2c6e56ff03a0434678621253eb6bc4b02772a446
onetrust-domain-verification=2cab83837fea449daed73c76571b4987
pendo-domain-verification=f9a24257-9d80-423d-81a9-fbd3c65cf433
segment-site-verification=Vta003Ip8NYORFgGkNzPqLg5f2qNZzFD
stripe-verification=18b9aeaac5c7db0d57e521bef3f925d40471d026b5263b76386c192a40d0...
stripe-verification=1D2B2A9419F443824C62198552C6C5EDB1075E786353169FD8446EFA655A...
stripe-verification=51BEF67C3B1EF40AC20D9413296F7414370646A39E58673F790CA9D173A9...
stripe-verification=970b0b83f1523e0f3e137e0f833aa3ce62a396b82bfff081a14225e48bfb...
stripe-verification=f1dc55fec68a82a87b55c1d1d96e1d927f0508547932e52ee2a2d136c39b...
stripe-verification=f1e0852092ff90300fdcc180864ba044b04cb485605abeb2ead0a4b2e768...
teamviewer-sso-verification=d3c5a1ad7c6c4594b06cf03702863556
tollbit-domain-verification=98375727b42ff3176aa408092bfa1854563221fa6f0d64891e62...
SPF v=spf1 include:_spf.google.com include:2886781.spf01.hubspotemail.net include:ma...
workplace-domain-verification=aX6fdWT1pAZx9PNAPPUNKdc2UHBkPP
zapier-domain-verification-challenge=6310926b-0d6e-4194-9469-54942fda3750
zendeskverification.moz.com=283dd8e30cab7c30
CAALookup not available with standard resolver
Resolved in 19 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
No redirects — direct access
PASS
No redirects — direct access
Info::
No redirects — direct access
Got: https://moz.com

https://moz.com

50 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://moz.com20050 msHTTP/1.1cloudflare
A+
IPv6 Readiness
IPv6 reachable (2 ms)
PASS
IPv6 reachable (2 ms)
Info::
IPv6 is configured and reachable at 2606:4700::6810:4019, 2606:4700::6810:7f18
Got: 2 ms connect
IPv6 Ready
AAAA Records 2606:4700::6810:4019, 2606:4700::6810:7f18 Connection Reachable (2 ms)
A+
Crawlability
robots.txt present, sitemap with 52 URLs
PASS
robots.txt present, sitemap with 52 URLs
Info::
robots.txt is present
Got: 1210 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 52 entries
Info::
Sitemap index with 52 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 1210 B Sitemaps referenced 2 User-agents rogerbot, AhrefsBot, GPTBot, DDM-DCipher, * Blocking No — crawling allowed
sitemap: https://moz.com/sitemaps-1-sitemap.xml
Sitemap: https://moz.com/community/q/sitemap.xml


User-agent: rogerbot
Crawl-delay: 10

User-agent: AhrefsBot
Crawl-delay: 10

User-agent: GPTBot
Disallow: /blog/
Disallow: /learn/seo/

User-agent: DDM-DCipher
Disallow: /blog/
Disallow: /learn/seo/

User-agent: *
Allow: /researchtools/ose/$
Allow: /researchtools/ose/dotbot$
Allow: /researchtools/ose/links$
Allow: /researchtools/ose/just-discovered$
Allow: /researchtools/ose/pages$
Allow: /researchtools/ose/domains$
Allow: /researchtools/ose/anchors$
Allow: /products/
Allow: /local/
Allow: /learn/
Allow: /researchtools/ose/
Allow: /researchtools/ose/dotbot$

Disallow: /products/content/
Disallow: /local/enterprise/confirm
Disallow: /researchtools/ose/
Disallow: /page-strength/*
Disallow: /thumbs/*
Disallow: /api/user?*
Disallow: /checkout/*
Disallow: /purchase/*
Disallow: /local/search/
Disallow: /local/details/
Disallow: /messages/
Disallow: /content/audit/*
Disallow: /content/search/*
Disallow: /marketplace/
Disallow: /cpresources/
Disallow: /vendor/
Disallow: /community/q/questions/*/view_counts
Disallow: /admin-preview/*
Disallow: /community/q/socket.io/*

# File last updated May 5, 2025
sitemap.xml 200 OK
Type Sitemap Index URLs 52 entries Valid XML Yes
Child Sitemaps:
A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
www/non-www redirect configured correctly (preferred: non-www)
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

301https://www.moz.com/
200https://moz.com/

Preferred variant: non-www

HTTP → HTTPS

301http://moz.com/ → https://moz.com/

Consistent

A+
Domain Intelligence
moz.com — via CSC Corporate Domains, Inc., 28 years, 4 months old
PASS
moz.com — via CSC Corporate Domains, Inc., 28 years, 4 months old
Info::
Domain registered until Apr 28, 2029 (3 years remaining)
Info::
DNSSEC is not enabled
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Info::
Registrar: CSC Corporate Domains, Inc.
Warning::
Registrar lock is NOT enabled
The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
Domain expiry

1049 days

April 28, 2029

SSL certificate

55 days

Issued by Google Trust Services

Domain age

28 years, 4 months

Registered April 29, 1998

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Unknown

2606:4700::6810:7f18

Registrar

CSC Corporate Domains, Inc.

Unlocked 2 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar CSC Corporate Domains, Inc.
Created April 29, 1998 (28 years, 4 months ago)
Expires April 28, 2029 (3 years)
Last Updated April 9, 2024
Name Servers alla.ns.cloudflare.com, karl.ns.cloudflare.com
DNSSEC Not enabled
Hosting
IP Address 2606:4700::6810:7f18
Data source: rdap (0.4s)

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.

Learn more ▾

DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.

Source: ICANN / RFC 4033

The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.

Why this matters

Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.

Learn more ▾

Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.

Source: ICANN / domain-security best practice

A+
HTTP Probe Timing
Total 52 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
9 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
2 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
8 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
52 ms
Total Time Total request time from DNS lookup through full response.
53 ms

Connection waterfall

DNS Lookup 9 ms TCP Connect 2 ms TLS Handshake 8 ms Server Processing 33 ms Content Transfer 1 ms
A+
CDN & Delivery
Cloudflare (HIT)
PASS
Cloudflare (HIT)
Info::
Site is served via Cloudflare CDN (edge: GRU)
Got: cf-ray: 9efec0b2bfdbcb7f-GRU
Info::
CDN cache status: HIT
CDN Detected: Cloudflare
Provider Cloudflare Cache Status HIT Evidence cf-ray: 9efec0b2bfdbcb7f-GRU
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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