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https://foxitsoftware.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
87
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.

B
Redirect Chain
1 redirect(s), 1071 ms total
REVIEW
1 redirect(s), 1071 ms total
Info::
Single redirect
Got: https://foxitsoftware.com → https://www.foxit.com/ (301)
Info::
WWW normalization redirect
Warning::
Redirect overhead: 1071 ms total
Got: 1071 ms
Info::
Cross-domain redirect detected

https://foxitsoftware.com

306 ms · HTTP/1.1

301

https://www.foxit.com/

765 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://foxitsoftware.com301306 msHTTP/1.1
2https://www.foxit.com/200765 msHTTP/1.1cloudflare

See the visual redirect chain in the HTTP Probe tab →

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

Certificate validity

288
days left
0d 30d 60d 90d+

Recommended actions

  • Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
  • 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
1 A records, 144 ms lookup
PASS
1 A records, 144 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 3.232.77.71
Info::
Single A record — no DNS redundancy
Multiple A records provide failover if one server goes down.
Info::
No IPv6 (AAAA) records
Info::
4 nameserver(s) configured
Got: ns-1168.awsdns-18.org, ns-132.awsdns-16.com, ns-1622.awsdns-10.co.uk, ns-877.awsdns-45.net
Info::
1 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: 144 ms
Got: 144 ms
A3.232.77.71
AAAA—
CNAME—
NSns-1168.awsdns-18.org, ns-132.awsdns-16.com, ns-1622.awsdns-10.co.uk, ns-877.awsdns-45.net
MX
0 foxitsoftware-com.mail.protection.outlook.com
TXT
anthropic-domain-verification-rhrxra=1d742uwQwOgdiJT6qQNFXlPYy
mongodb-site-verification=LjwZfK7ylBxBHGm9VSQeCoOj9qKVNAie
k63tccu1ve3hqjcmcn0rdm5l7d
google-gws-recovery-domain-verification=69255579
_lyso1vpuj3flex5vwiui72s7uvxf27c
MS=ms44346368
asv=539a511382b18f49f8fd7a78b3f1587f
apple-domain-verification=xZqRIkWKxeaNYsQq
_slxgcxdb0fegq8fxqoix99z9d57jxen
google-site-verification=iu0JMwcGCcuyiWUegTlNttz6irqZUfJrSsDgzKOHbFo
drift-domain-verification=a406dcf45b92c87579cf3afa290b6597592d84593151c213d329fb...
hpe-greenlake-domain-verification=6355484c7a714b3932794b62617471305a2d7568487032...
Foxit-domain-verification=6247a822d8ccf6aba085156634905759
atlassian-domain-verification=OoKsaQgL9COedXxDZihHz+sHqlzsm1WkzLDOglfsAKXHQlUut2...
adf-915-yw9
atlassian-domain-verification=Qg6PTotXrQpTI+H+1daD2V9WC/mkH/d++lbIWDJz6BnF7yb0Ss...
logmein-verification-code=f12e03b5-6225-463a-848f-6ff3dc1184b1
Foxit-domain-verification=1855b2d42bd0b48e11a939b730db941b
pcc3vp7d9ahotagd80mrtido6p
SPF v=spf1 include:spf.protection.outlook.com include:_spf.foxitsoftware_com._d.easy...
asv=45c2f282569de1353c7af578c4f9657e
paloaltonetworks-site-verification=fa042c486dd2005ad30e01f3705a54cec516cfa3a6129...
qky4w5rzkzswqs8b4sb0hbjz606h4b0w
Foxit-domain-verification=c861e12a863c56a5c4388483c4332598
Foxit-domain-verification=edf5acf9d12e2dfd25e598e5d601e959
atlassian-domain-verification=PmgjVM4mnbOcKABJnwmCcA28UkZDmw5a9T2MfG6bVuiA2Gh73I...
mgverify=a528e9b121a0f54755d0415cbebd357e928887af5c16d2385c991f540d980467
kjs14o9bosfrfh4bve8tjru69b
google-site-verification=pXIZu-kWTJJPzjdRVezGctkTK2Lf8freP0QGQe1Og1A
CAALookup not available with standard resolver
Resolved in 144 ms

Multiple A records provide failover if one server goes down.

Why this matters

Single A record means a single point of failure — if that IP goes down, your site is unreachable until DNS TTL expires.

Learn more ▾

Add multiple A records for round-robin failover, or use a managed DNS provider with health-checked failover (Route 53, Cloudflare, NS1). Short TTL (60-300s) lets clients recover faster on outages.

Source: SRE practice / DNS architecture

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+
Crawlability
robots.txt present, sitemap with 15 URLs
PASS
robots.txt present, sitemap with 15 URLs
Info::
robots.txt is present
Got: 524 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 15 entries
Info::
Sitemap index with 15 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 524 B Sitemaps referenced 1 User-agents PetalBot, CCBot, GPTBot, Swiftbot, *, Amazonbot, Bytespider Blocking No — crawling allowed
User-agent: *
Disallow: */portal/
Disallow: /cp/
Disallow: /campaign/
Disallow: /cdn-cgi/l/
Disallow: */company/news.html?id=
Disallow: */company/press.html?id=
Disallow: */change_captcha.html
Disallow: */esign-pdf-online
Disallow: */thank-you*

# exclusive for some bots

User-agent: Amazonbot
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: PetalBot
Disallow: / 

User-agent: CCBot
Disallow: /

User-agent: GPTBot
Disallow: /

User-agent: Swiftbot
Disallow: /

Sitemap: https://www.foxit.com/sitemap/index.xml
sitemap.xml 200 OK
Type Sitemap Index URLs 15 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.foxitsoftware.com/
200https://foxitsoftware.com/

Preferred variant: non-www

HTTP → HTTPS

301http://foxitsoftware.com/ → https://www.foxit.com/

Consistent

A+
Domain Intelligence
foxitsoftware.com — via Network Solutions, LLC, 23 years, 11 months old, hosted on AWS
PASS
foxitsoftware.com — via Network Solutions, LLC, 23 years, 11 months old, hosted on AWS
Info::
Domain registered until Sep 25, 2026 (5 months 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: Network Solutions, LLC
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.
Info::
Hosting: AWS
Got: AS16509
Domain expiry

75 days

September 25, 2026

SSL certificate

288 days

Issued by GoDaddy.com, Inc.

Domain age

23 years, 11 months

Registered September 25, 2002

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

AWS

ASN AS16509

3.232.77.71

Registrar

Network Solutions, LLC

Unlocked 2 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Renew the domain or enable auto-renewal to prevent accidental expiry
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar Network Solutions, LLC
Created September 25, 2002 (23 years, 11 months ago)
Expires September 25, 2026 (5 months)
Last Updated March 23, 2022
Name Servers ns-1168.awsdns-18.org, ns-1622.awsdns-10.co.uk
DNSSEC Not enabled
Hosting
IP Address 3.232.77.71
ASN AS16509 (AMAZON-02 - Amazon.com, Inc., US)
Provider AWS
Data source: rdap (0.3s)

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 435 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
140 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
98 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
99 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
436 ms
Total Time Total request time from DNS lookup through full response.
436 ms

Connection waterfall

DNS Lookup 140 ms TCP Connect 98 ms TLS Handshake 99 ms Server Processing 98 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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