Check-Host.cc

Domain

clmagext.marriott.com

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

Run a live full scan of clmagext.marriott.com

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

Deep-scan now
Hosting IPs
20
A/AAAA targets
Subdomains
CT + scan + body
Record Types
2
seen in DNS
Observed Certs
2
in our scans

DNS Records

A
104.97.14.144, 2.16.106.205, 2.16.106.225, 2.16.241.220, 2.16.241.227, 2.19.195.120, 2.19.195.137, 2.19.195.91
AAAA
2600:141b:1c00:21::1730:e088, 2600:141b:1c00:21::1730:e08e, 2a02:26f0:1180:35::210:6acd, 2a02:26f0:1180:35::210:6ae1, 2a02:26f0:3400::1703:5808, 2a02:26f0:3400::1703:5829, 2a02:26f0:b200::58dd:18e9, 2a02:26f0:b200::58dd:1908
MX
NS
TXT
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

Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com
Subject: san.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: api.micontenthub.com, clmag.marriott.com, clmagext.marriott.com, clmagextlow.marriott.com, devportalgatewayprod.marriott.com, devportalprod.marriott.com, emea.marriott.com, morecravings.com, san.marriott.com, www.emea.marriott.com, www.morecravings.com

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
AAAA 2a02:26f0:1180:35::210:6acd 2026-07-16 21:43:34.810 2026-07-21 09:16:45.753
A 2.19.195.91 2026-07-16 21:43:34.810 2026-07-17 01:22:10.835
AAAA 2a02:26f0:1180:35::210:6ae1 2026-07-16 21:43:34.810 2026-07-21 09:16:45.753
A 2.19.195.137 2026-07-16 21:43:34.810 2026-07-25 22:13:23.157
A 104.97.14.144 2026-07-16 21:52:41.515 2026-07-16 23:49:44.937
A 2.19.195.120 2026-07-18 11:48:24.388 2026-07-25 22:13:23.157
AAAA 2600:141b:1c00:21::1730:e08e 2026-07-19 19:31:49.732 2026-07-19 19:31:49.732
A 92.123.104.58 2026-07-19 19:31:49.732 2026-07-19 19:31:49.732
AAAA 2600:141b:1c00:21::1730:e088 2026-07-19 19:31:49.732 2026-07-19 19:31:49.732
A 92.123.104.61 2026-07-19 19:31:49.732 2026-07-19 19:31:49.732
AAAA 2a02:26f0:b200::58dd:1908 2026-07-21 03:28:14.632 2026-07-27 21:48:21.645
AAAA 2a02:26f0:b200::58dd:18e9 2026-07-21 03:28:14.632 2026-07-27 21:48:21.645
A 2.16.241.220 2026-07-22 01:05:53.848 2026-07-22 01:05:53.848
A 2.16.241.227 2026-07-22 01:05:53.848 2026-07-22 01:05:53.848
AAAA 2a02:26f0:3400::1703:5829 2026-07-22 01:05:53.848 2026-07-22 07:42:55.530
AAAA 2a02:26f0:3400::1703:5808 2026-07-22 01:05:53.848 2026-07-22 07:42:55.530
A 2.16.106.205 2026-07-22 07:42:55.530 2026-07-22 07:42:55.530
A 2.16.106.225 2026-07-22 07:42:55.530 2026-07-22 07:42:55.530
A 23.43.85.32 2026-07-27 21:48:21.645 2026-07-27 21:48:21.645
A 23.43.85.23 2026-07-27 21:48:21.645 2026-07-27 21:48:21.645