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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 Amsterdam, Netherlands
200 OK
Checks
9
8 PASS 1 REVIEW
B
TLS Certificate Expiry & Recommendations
87 days until leaf cert expires — 4 issues to address
REVIEW

Certificate validity

87
days left
0d 30d 60d 90d+

Recommended actions

  • 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, 9 ms lookup
PASS
2 A records, 9 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 104.18.19.80, 104.18.18.80
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2606:4700::6812:1250, 2606:4700::6812:1350
Info::
2 nameserver(s) configured
Got: chelsea.ns.cloudflare.com, damon.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: 9 ms
Got: 9 ms
A104.18.19.80, 104.18.18.80
AAAA2606:4700::6812:1250, 2606:4700::6812:1350
CNAME—
NSchelsea.ns.cloudflare.com, damon.ns.cloudflare.com
MX
1 aspmx.l.google.com
5 alt2.aspmx.l.google.com
5 alt1.aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
TXT
1password-site-verification=XXCARJREB5DQ7IGXMFLDJE5S3M
DBDA92E47D
MS=ms23879701
MS=ms73008255
MS=ms74258644
airtable-verification=5f7425f45c806ae8bbb6f16fb691a730
atlassian-domain-verification=j6u0o1PTkobCXC84uEF/sWpIPtaZURBVYqKzmTvT8wugLcHT1v...
cursor-domain-verification-rw9f23=NLChVOOuvSb8HPu2vVRSlK6yu
docusign=ecc2daad-5820-4994-8010-a6cb30b8aa33
domain-verification=018bb2468fac36dcbd6e65dca960eb4ef1054007aac8d5e779d563f72269...
domain-verification=1d19309503d487b30040eed1d0798113990fc86a80835797ffe7525df026...
domain-verification=294032f842d027814ffc21433e5b1f4b294b23f72f2b77bd9a58edb54d0a...
domain-verification=4a554596db731b2a31dc139c42078fa092770d053da2c503fd2705be40ce...
domain-verification=65653d2d4a668eea2b2c7ac391eb3581491a3a51731d817bb72abec51da8...
domain-verification=669c988dd52afb52813312e691201cb2bf2678cd2a4764485c40828d03d3...
domain-verification=70182e7df8ca11d6c1a47691ee384b9ba59fc3728a0cc130bbbf1ff830fb...
domain-verification=758ae9fe63bf0d570e392114a75470f7128da791398234889e2e3095b8db...
domain-verification=8d4756448a37802ea6e25195368df03a6f4f5e8d5532366e3cb629d3f3df...
domain-verification=9d6cf471fb5f836d3a0e29d1064b6589bcc1e5aa9c9e10f8f0b67f85957f...
domain-verification=c559e5fdf93f472dec4f38ad4e775600dccc142ea307a32ef32ccb6d34ae...
figma-domain-verification=4ed4e48a2193523b7d4a6faae60a97612fbe3f91ce159ea55236f1...
google-site-verification=AnoF81FojwHGc7YKC78Ngg1BX9vqukYwMN_G6nB1Bds
google-site-verification=FJ_F8optikvldwN854KcKxHABL913pj82hvs7dMVtWY
google-site-verification=GAukSPy9mU7HOfcodI70g4-jwhhjUS5yKwJpRxQRpuo
google-site-verification=J2wJLbzBUbrulTW8cGnT3FQoE0oG1GG_JN2YXPPKPKU
google-site-verification=b5mwXEC3oBncPlFyG506czf_xawn0jqU9TIl7W8S-vs
google-site-verification=d_drIQKVj1Kh1zsx2VWXsATBTOqh2wk7ZiTp78JJg_0
google-site-verification=o1aMECO7AN1vlMP5eT69LYNCn_5AoQTp5BleqyndQXY
h1-domain-verification=wuy3jUyaY8UKFkqa3caCNMZYMNbxhLU2EkTag3DURaBhUStq
hubspot-developer-verification=YTE2ZWE4NTAtZDBmYS00ZjkxLWI2NzgtMThiZjA4MDM4NDIx
linear-domain-verification=h9s2f35wx2w4
mixpanel-domain-verify=1ec8fc6c-d691-4c8d-b744-d535533b4bcd
mixpanel-domain-verify=f92ab2db-b811-4ab7-80af-dd03fb59c5fb
mongodb-site-verification=Oq4NHbeZ0Bl9HJByGDJx6z7xLJYWUQ4D
notion-domain-verification=iFrjf9Wrfrd4awoIlG7zoq9fNYvEXIaZLfa1vn3y71C
slack-domain-verification=944ujyvyuOXK3xywSLMXwmrA9PvnAnOzVEEMghIQ
stripe-verification=1E214CE588837E638F2D46AB2A2790B0A51F74D94E1DA8BA6758E32F1D74...
tiktok-developers-site-verification=J10J0JzjeDFvGKlID1gmK0vwvqgneoAg
tiktok-developers-site-verification=gn2Me1w0kjngm51tdetN6Ywow0j6oscR
SPF v=spf1 include:_spf.google.com -all
wiz-domain-verification=4bd9ff154ff824aa08f89c4b28bddd181420f40a2478837127aa9dcc...
zapier-domain-verification-challenge=428380e8-5f9b-4707-a570-ee7200994dd5
CAALookup not available with standard resolver
Resolved in 9 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://x.ai

https://x.ai

112 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://x.ai200112 msHTTP/1.1cloudflare
A+
IPv6 Readiness
IPv6 reachable (2 ms)
PASS
IPv6 reachable (2 ms)
Info::
IPv6 is configured and reachable at 2606:4700::6812:1250, 2606:4700::6812:1350
Got: 2 ms connect
IPv6 Ready
AAAA Records 2606:4700::6812:1250, 2606:4700::6812:1350 Connection Reachable (2 ms)
A+
Crawlability
robots.txt present, sitemap with 62 URLs
PASS
robots.txt present, sitemap with 62 URLs
Info::
robots.txt is present
Got: 409 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 62 entries
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 409 B Sitemaps referenced 1 User-agents Applebot-Extended, *, GPTBot, ChatGPT-User, PerplexityBot, ClaudeBot, Google-Extended Blocking No — crawling allowed
User-agent: *
Allow: /
Disallow: /tools/

User-agent: GPTBot
User-agent: ChatGPT-User
User-agent: PerplexityBot
User-agent: ClaudeBot
User-agent: Google-Extended
User-agent: Applebot-Extended
Allow: /
Disallow: /tools/

Sitemap: https://x.ai/sitemap.xml

# Content Signals (draft) — declare AI/search usage preferences
# See: https://contentsignals.org/
Content-Signal: ai-train=no, search=yes, ai-input=no
sitemap.xml 200 OK
Type URL Set URLs 62 entries Valid XML Yes
Sample URLs:
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.x.ai/
200https://x.ai/

Preferred variant: non-www

HTTP → HTTPS

301http://x.ai/ → https://x.ai/

Consistent

A+
Domain Intelligence
x.ai — via Dynadot Inc, 8 years, 5 months old
PASS
x.ai — via Dynadot Inc, 8 years, 5 months old
Info::
Domain registered until Sep 15, 2027 (1 years, 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: Dynadot 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

428 days

September 15, 2027

SSL certificate

87 days

Issued by Google Trust Services

Domain age

8 years, 5 months

Registered December 16, 2017

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Unknown

2606:4700::6812:1250

Registrar

Dynadot 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 Dynadot Inc
Created December 16, 2017 (8 years, 5 months ago)
Expires September 15, 2027 (1 years, 5 months)
Last Updated August 21, 2025
Name Servers damon.ns.cloudflare.com, chelsea.ns.cloudflare.com
DNSSEC Not enabled
Registrant Super Privacy Service LTD c/o Dynadot
Hosting
IP Address 2606:4700::6812:1250
Data source: rdap (0.2s)

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 199 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
3 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
1 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.
117 ms
Total Time Total request time from DNS lookup through full response.
200 ms

Connection waterfall

DNS Lookup 3 ms TCP Connect 1 ms TLS Handshake 8 ms Server Processing 104 ms Content Transfer 83 ms
A
CDN & Delivery
Cloudflare (DYNAMIC)
PASS
Cloudflare (DYNAMIC)
Info::
Site is served via Cloudflare CDN (edge: AMS)
Got: cf-ray: 9f0850063d280b81-AMS
Info::
CDN cache status: DYNAMIC
CDN Detected: Cloudflare
Provider Cloudflare Cache Status DYNAMIC Evidence cf-ray: 9f0850063d280b81-AMS
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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