Check-Host.cc

Domain

rankmath.com

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Run a live full scan of rankmath.com

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

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Hosting IPs
A/AAAA targets
Subdomains
CT + scan + body
Record Types
seen in DNS
Observed Certs
in our scans

DNS Records

A
104.20.40.216, 172.66.154.85
AAAA
2606:4700:10::6814:28d8, 2606:4700:10::ac42:9a55
MX
1 rankmath-com.mail.protection.outlook.com
NS
lilyana.ns.cloudflare.com, rayden.ns.cloudflare.com
TXT
MS=ms94284564, Sendinblue-code:496b272c21f623ae83d61aaafb8a3d2b, ca3-d6cbfce43c1f43978cf0bdfe67e96160, google-site-verification=1YrswNBwB6B9FkElAQ8UEW9o46-38FBwtyijU-n-xaA, google-site-verification=KQEKkiJZdoMPbkQA9NGlyYa-oz7hrHkduNNEmM7LOHE, google-site-verification=x4Lq9exP3NFTuo9Yt0HrM8g0K2wPfUvkNpGT98t6tVY, knowbe4-site-verification=13cfe1b22eeb49de9313bc1e94dbe1a2, v=spf1 include:spf.efwd.registrar-servers.com include:_spf.createsend.com include:_spf.raskesider.no include:_spf.google.com include:spf.protection.outlook.com include:mail.zendesk.com -all
CNAME
CAA

WHOIS / Registration

Registration data planned

Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.

Subdomains

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

Certificate observations pending

TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.

IPs Citing This Domain

No citing IPs found yet

As the world-sweep progresses, hosts referencing this domain in their HTML will surface here.

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type Value First seen Last seen
A 104.20.40.216 2026-05-25 21:56:50.553 2026-07-28 20:39:29.599
A 172.66.154.85 2026-05-25 21:56:50.553 2026-07-28 20:39:29.599
AAAA 2606:4700:10::6814:28d8 2026-05-25 21:56:50.553 2026-07-28 20:39:29.599
AAAA 2606:4700:10::ac42:9a55 2026-05-25 21:56:50.553 2026-07-28 20:39:29.599
TXT v=spf1 include:spf.efwd.registrar-servers.com include:_spf.createsend.com include:_spf.raskesider.no include:_spf.google.com include:spf.protection.outlook.com include:mail.zendesk.com -all 2026-05-25 22:07:29.493 2026-07-28 20:39:29.599
TXT Sendinblue-code:496b272c21f623ae83d61aaafb8a3d2b 2026-05-25 22:07:29.493 2026-07-28 20:39:29.599
TXT google-site-verification=KQEKkiJZdoMPbkQA9NGlyYa-oz7hrHkduNNEmM7LOHE 2026-05-25 22:07:29.493 2026-07-28 20:39:29.599
MX 1 rankmath-com.mail.protection.outlook.com 2026-05-25 22:07:29.493 2026-07-28 20:39:29.599
TXT zoho-verification=zb79613570.zmverify.zoho.in 2026-05-25 22:07:29.493 2026-07-28 20:39:29.599
TXT ca3-d6cbfce43c1f43978cf0bdfe67e96160 2026-05-25 22:07:29.493 2026-07-28 20:39:29.599
TXT MS=ms94284564 2026-05-25 22:07:29.493 2026-07-28 20:39:29.599
NS lilyana.ns.cloudflare.com 2026-05-25 22:07:29.493 2026-07-28 20:39:29.599
NS rayden.ns.cloudflare.com 2026-05-25 22:07:29.493 2026-07-28 20:39:29.599
TXT google-site-verification=1YrswNBwB6B9FkElAQ8UEW9o46-38FBwtyijU-n-xaA 2026-05-25 22:07:29.493 2026-07-28 20:39:29.599
TXT google-site-verification=x4Lq9exP3NFTuo9Yt0HrM8g0K2wPfUvkNpGT98t6tVY 2026-05-25 22:07:29.493 2026-07-28 20:39:29.599
TXT knowbe4-site-verification=13cfe1b22eeb49de9313bc1e94dbe1a2 2026-05-25 22:07:29.493 2026-07-28 20:39:29.599
SRV _sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com 2026-05-25 23:59:40.866 2026-07-28 20:39:29.599