Check-Host.cc

Domain

marriott.de

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

Run a live full scan of marriott.de

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
49
A/AAAA targets
Subdomains
63
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
16
in our scans

DNS Records

A
104.116.96.100, 104.85.0.86, 104.99.232.124, 184.30.156.126, 2.20.168.117, 2.22.120.164, 23.192.16.124, 23.209.208.141
AAAA
MX
10 marriott-de.mail.protection.outlook.com
NS
eur1.akam.net, ns1-22.akam.net, ns1-7.akam.net
TXT
adobe-idp-site-verification=b58a812cb8a67904b7b89c5ba71e21242157d93cc4609f572f4d63398d2f1c95, docusign=03399c35-17f3-4ab4-b906-88e889db7d7e, facebook-domain-verification=dwhzxrdpab5ocd627ksunjhufh8xcl, ms=ms88734311, v=spf1 include:spf.marriott.com include:spf.protection.outlook.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

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

Subdomain Resolves to Last seen
www.marriott.de 2026-07-28 16:46:46.383
marriott.de 2026-07-28 16:46:46.383
www.mi-ramdev001.marriott.de 2026-07-28 15:52:41.560
www.swi-bpv.marriott.de 2026-07-28 16:36:45.579
www.miram-uat01.marriott.de 2026-07-26 17:56:24.590
www.uat03.marriott.de 2026-07-28 14:46:42.850
www.uat05.marriott.de 2026-07-28 14:46:42.850
www.ram-preprod.marriott.de 2026-07-28 14:46:42.850
www.aries-prodreplica.marriott.de 2026-07-28 14:46:42.850
www.uat02.marriott.de 2026-07-28 14:46:42.850
www.uat04.marriott.de 2026-07-28 14:46:42.850
mobileapp.marriott.de 2026-07-20 20:21:16.503
mysupport.marriott.de 2026-07-20 20:10:33.424
www.mysupport.marriott.de 2026-07-20 20:33:45.127
ausbildung.marriott.de
1970-01-01 00:00:00.000
buypoints.marriott.de
1970-01-01 00:00:00.000
clean.marriott.de
1970-01-01 00:00:00.000
giftpoints.marriott.de
1970-01-01 00:00:00.000
karrieren.marriott.de
1970-01-01 00:00:00.000
www.buypoints.marriott.de
1970-01-01 00:00:00.000
www.clean.marriott.de
1970-01-01 00:00:00.000
www.giftpoints.marriott.de
1970-01-01 00:00:00.000
www.karrieren.marriott.de
1970-01-01 00:00:00.000
www.ose-intdev2.marriott.de
1970-01-01 00:00:00.000

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.

Origin IP Origin ASN CDN ASN Confidence Reasoning
143.244.207.208 AS14061 AS16625 95% cert 00399d76… served by 143.244.207.208 (AS14061) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 23.209.208.141, 184.30.156.126, 23.220.112.106, 72.246.29.19
146.70.227.189 AS9009 AS16625 95% cert 00399d76… served by 146.70.227.189 (AS9009) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 23.220.112.106, 72.246.29.19, 2.20.168.117
172.239.62.8 AS63949 AS16625 95% cert 00399d76… served by 172.239.62.8 (AS63949) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 2.20.168.117, 104.116.96.100, 23.210.16.126
89.168.31.148 AS31898 AS16625 95% cert 00399d76… served by 89.168.31.148 (AS31898) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 104.116.96.100, 2.20.168.117, 23.210.16.126
172.238.119.235 AS63949 AS16625 95% cert 00399d76… served by 172.238.119.235 (AS63949) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 2.20.168.117, 23.209.208.141, 184.30.156.126, 23.220.112.106
23.208.208.102 AS6057 AS16625 95% cert 00399d76… served by 23.208.208.102 (AS6057) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 2.20.168.117, 23.220.112.106, 104.99.232.124
163.47.11.31 AS14061 AS16625 95% cert 00399d76… served by 163.47.11.31 (AS14061) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 2.20.168.117, 184.30.156.126, 23.220.112.106, 104.99.232.124
172.233.114.254 AS63949 AS16625 95% cert 00399d76… served by 172.233.114.254 (AS63949) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 2.20.168.117, 23.220.112.106, 104.99.232.124
184.24.125.186 AS7470 AS16625 95% cert 2b3db0a8… served by 184.24.125.186 (AS7470) carries SAN www.swi-bpv.marriott.de which currently resolves through Akamai (AS16625) at 23.222.58.144, 95.101.59.202, 23.13.167.96
23.217.31.73 AS7713 AS16625 95% cert 2b3db0a8… served by 23.217.31.73 (AS7713) carries SAN www.swi-bpv.marriott.de which currently resolves through Akamai (AS16625) at 95.101.59.202, 23.13.167.96, 23.222.58.144
172.237.156.63 AS63949 AS16625 95% cert 00399d76… served by 172.237.156.63 (AS63949) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 2.20.168.117, 23.220.112.106, 104.99.232.124
46.105.58.69 AS16276 AS16625 95% cert 00399d76… served by 46.105.58.69 (AS16276) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 2.20.168.117, 184.30.156.126, 23.220.112.106, 104.99.232.124
165.22.101.12 AS14061 AS16625 95% cert 00399d76… served by 165.22.101.12 (AS14061) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 23.220.112.106, 2.20.168.117, 104.99.232.124
172.237.60.113 AS63949 AS16625 95% cert 00399d76… served by 172.237.60.113 (AS63949) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 23.220.112.106, 2.20.168.117, 104.99.232.124
172.234.109.179 AS63949 AS16625 95% cert 00399d76… served by 172.234.109.179 (AS63949) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 23.220.112.106, 2.20.168.117, 104.99.232.124
146.190.206.139 AS14061 AS16625 95% cert 00399d76… served by 146.190.206.139 (AS14061) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 23.220.112.106, 2.20.168.117, 104.99.232.124
172.234.141.11 AS63949 AS16625 95% cert 00399d76… served by 172.234.141.11 (AS63949) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 23.220.112.106, 2.20.168.117, 104.99.232.124
174.138.96.22 AS14061 AS16625 95% cert 00399d76… served by 174.138.96.22 (AS14061) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 2.20.168.117, 23.220.112.106, 104.99.232.124
172.232.143.37 AS63949 AS16625 95% cert 00399d76… served by 172.232.143.37 (AS63949) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 2.20.168.117, 23.220.112.106, 104.99.232.124
178.33.250.238 AS16276 AS16625 95% cert 00399d76… served by 178.33.250.238 (AS16276) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 2.20.168.117, 23.220.112.106, 104.99.232.124
138.197.232.100 AS14061 AS16625 95% cert 00399d76… served by 138.197.232.100 (AS14061) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 2.20.168.117, 23.220.112.106, 104.99.232.124
172.232.128.202 AS63949 AS16625 95% cert 00399d76… served by 172.232.128.202 (AS63949) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 2.20.168.117, 23.220.112.106, 104.99.232.124
132.145.74.210 AS31898 AS16625 95% cert 00399d76… served by 132.145.74.210 (AS31898) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 2.20.168.117, 23.220.112.106, 104.99.232.124
146.190.247.90 AS14061 AS16625 95% cert 00399d76… served by 146.190.247.90 (AS14061) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 184.30.156.126, 23.220.112.106, 104.99.232.124, 2.20.168.117
89.45.7.218 AS9009 AS16625 95% cert 00399d76… served by 89.45.7.218 (AS9009) carries SAN marriott.de which currently resolves through Akamai (AS16625) at 23.220.112.106, 184.30.156.126, 104.99.232.124, 2.20.168.117

CT-Log Evidence

Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.

ffa925c3fb4034d0… google · argon2026h2
Subject: www.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: www.marriott.com, CI-PropertyConversionPortal.marriott.com, arabic.marriott.com, arabic.reservations.bulgarihotels.com, auth.marriott.com, cache.marriott.com, cache.marriott.com.cn, channel-portal.homes-and-villas.marriott.com, clean.marriott.com, cwp.marriott.com, empower-enrollment.marriott.com.cn, espanol.marriott.com, gaylordnationaltickets.com, gaylordpalmstickets.com, gaylordtexantickets.com, getgaylordtickets.com, homes-and-villas.marriott.com, journey.ritzcarlton.com, learningcontent.marriott.com, marriott.co.jp, marriott.co.kr, marriott.co.uk, marriott.com, marriott.com.au, marriott.com.br, marriott.com.cn, marriott.com.ru, marriott.com.tr, marriott.de, marriott.fr, marriott.it, marriott.pt, news.marriott.com, oci-prod-integration-mipaasiaasservices-dlz.marriott.com, oci-prod-integration-mipaasiaasservices-hireright.marriott.com, oci-prod-integration-mipaasiaasservices-iam.marriott.com, prod-mipaasiaasservices.marriott.com, qrcode.marriott.com, reservations.bulgarihotel.com.cn, reservations.bulgarihotels.co.kr, reservations.bulgarihotels.com, reservations.bulgarihotels.com.ru, reservations.bulgarihotels.fr, reservations.bulgarihotels.it, reservations.bulgarihotels.jp, reservations.gaylordnational.gaylordhotels.com, reservations.gaylordpalms.gaylordhotels.com, reservations.ritzcarlton.cn, reservations.ritzcarlton.com, reservations.ritzcarlton.jp, reservations.texas.gaylordhotels.com, rewards.ritzcarlton.cn, rewards.ritzcarlton.com, rewards.ritzcarlton.jp, ritzcarlton.com, webhook.hvmi.marriott.com, wechat.api.marriott.com.cn, whattoexpect.marriott.com, www.arabic.marriott.com, www.auth.marriott.com, www.deltahotels.com, www.engage.marriott.com, www.engagecris.marriott.com, www.engageproperty.marriott.com, www.espanol.marriott.com, www.gaylordnationaltickets.com, www.gaylordpalmstickets.com, www.gaylordtexantickets.com, www.getgaylordtickets.com, www.grouppartners.marriott.com, www.homes-and-villas.marriott.com, www.journey.ritzcarlton.com, www.marriott.bh, www.marriott.co.jp, www.marriott.co.kr, www.marriott.co.uk, www.marriott.com.au, www.marriott.com.br, www.marriott.com.cn, www.marriott.com.qa, www.marriott.com.ru, www.marriott.com.tr, www.marriott.com.tw, www.marriott.de, www.marriott.fr, www.marriott.it, www.marriott.om, www.marriott.pl, www.marriott.pt, www.marriott.sa, www.ritzcarlton.com, www.travelagents.marriott.com
Valid: 2025-10-01 00:00:00 → 2026-10-01 23:59:59
f4e00734bf0fbb61… google · xenon2026h2
Subject: www.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: www.marriott.com, CI-PropertyConversionPortal.marriott.com, arabic.marriott.com, arabic.reservations.bulgarihotels.com, auth.marriott.com, cache.marriott.com, cache.marriott.com.cn, channel-portal.homes-and-villas.marriott.com, clean.marriott.com, cwp.marriott.com, empower-enrollment.marriott.com.cn, espanol.marriott.com, gaylordnationaltickets.com, gaylordpalmstickets.com, gaylordtexantickets.com, getgaylordtickets.com, homes-and-villas.marriott.com, journey.ritzcarlton.com, learningcontent.marriott.com, marriott.co.jp, marriott.co.kr, marriott.co.uk, marriott.com, marriott.com.au, marriott.com.br, marriott.com.cn, marriott.com.ru, marriott.com.tr, marriott.de, marriott.fr, marriott.it, marriott.pt, news.marriott.com, oci-prod-integration-mipaasiaasservices-dlz.marriott.com, oci-prod-integration-mipaasiaasservices-hireright.marriott.com, oci-prod-integration-mipaasiaasservices-iam.marriott.com, prod-mipaasiaasservices.marriott.com, qrcode.marriott.com, reservations.bulgarihotel.com.cn, reservations.bulgarihotels.co.kr, reservations.bulgarihotels.com, reservations.bulgarihotels.com.ru, reservations.bulgarihotels.fr, reservations.bulgarihotels.it, reservations.bulgarihotels.jp, reservations.gaylordnational.gaylordhotels.com, reservations.gaylordpalms.gaylordhotels.com, reservations.ritzcarlton.cn, reservations.ritzcarlton.com, reservations.ritzcarlton.jp, reservations.texas.gaylordhotels.com, rewards.ritzcarlton.cn, rewards.ritzcarlton.com, rewards.ritzcarlton.jp, ritzcarlton.com, webhook.hvmi.marriott.com, wechat.api.marriott.com.cn, whattoexpect.marriott.com, www.arabic.marriott.com, www.auth.marriott.com, www.deltahotels.com, www.engage.marriott.com, www.engagecris.marriott.com, www.engageproperty.marriott.com, www.espanol.marriott.com, www.gaylordnationaltickets.com, www.gaylordpalmstickets.com, www.gaylordtexantickets.com, www.getgaylordtickets.com, www.grouppartners.marriott.com, www.homes-and-villas.marriott.com, www.journey.ritzcarlton.com, www.marriott.bh, www.marriott.co.jp, www.marriott.co.kr, www.marriott.co.uk, www.marriott.com.au, www.marriott.com.br, www.marriott.com.cn, www.marriott.com.qa, www.marriott.com.ru, www.marriott.com.tr, www.marriott.com.tw, www.marriott.de, www.marriott.fr, www.marriott.it, www.marriott.om, www.marriott.pl, www.marriott.pt, www.marriott.sa, www.ritzcarlton.com, www.travelagents.marriott.com
Valid: 2025-10-01 00:00:00 → 2026-10-01 23:59:59
ffa925c3fb4034d0… cloudflare · nimbus2026
Subject: www.marriott.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: www.marriott.com, CI-PropertyConversionPortal.marriott.com, arabic.marriott.com, arabic.reservations.bulgarihotels.com, auth.marriott.com, cache.marriott.com, cache.marriott.com.cn, channel-portal.homes-and-villas.marriott.com, clean.marriott.com, cwp.marriott.com, empower-enrollment.marriott.com.cn, espanol.marriott.com, gaylordnationaltickets.com, gaylordpalmstickets.com, gaylordtexantickets.com, getgaylordtickets.com, homes-and-villas.marriott.com, journey.ritzcarlton.com, learningcontent.marriott.com, marriott.co.jp, marriott.co.kr, marriott.co.uk, marriott.com, marriott.com.au, marriott.com.br, marriott.com.cn, marriott.com.ru, marriott.com.tr, marriott.de, marriott.fr, marriott.it, marriott.pt, news.marriott.com, oci-prod-integration-mipaasiaasservices-dlz.marriott.com, oci-prod-integration-mipaasiaasservices-hireright.marriott.com, oci-prod-integration-mipaasiaasservices-iam.marriott.com, prod-mipaasiaasservices.marriott.com, qrcode.marriott.com, reservations.bulgarihotel.com.cn, reservations.bulgarihotels.co.kr, reservations.bulgarihotels.com, reservations.bulgarihotels.com.ru, reservations.bulgarihotels.fr, reservations.bulgarihotels.it, reservations.bulgarihotels.jp, reservations.gaylordnational.gaylordhotels.com, reservations.gaylordpalms.gaylordhotels.com, reservations.ritzcarlton.cn, reservations.ritzcarlton.com, reservations.ritzcarlton.jp, reservations.texas.gaylordhotels.com, rewards.ritzcarlton.cn, rewards.ritzcarlton.com, rewards.ritzcarlton.jp, ritzcarlton.com, webhook.hvmi.marriott.com, wechat.api.marriott.com.cn, whattoexpect.marriott.com, www.arabic.marriott.com, www.auth.marriott.com, www.deltahotels.com, www.engage.marriott.com, www.engagecris.marriott.com, www.engageproperty.marriott.com, www.espanol.marriott.com, www.gaylordnationaltickets.com, www.gaylordpalmstickets.com, www.gaylordtexantickets.com, www.getgaylordtickets.com, www.grouppartners.marriott.com, www.homes-and-villas.marriott.com, www.journey.ritzcarlton.com, www.marriott.bh, www.marriott.co.jp, www.marriott.co.kr, www.marriott.co.uk, www.marriott.com.au, www.marriott.com.br, www.marriott.com.cn, www.marriott.com.qa, www.marriott.com.ru, www.marriott.com.tr, www.marriott.com.tw, www.marriott.de, www.marriott.fr, www.marriott.it, www.marriott.om, www.marriott.pl, www.marriott.pt, www.marriott.sa, www.ritzcarlton.com, www.travelagents.marriott.com
Valid: 2025-10-01 00:00:00 → 2026-10-01 23:59:59

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
NS ns1-7.akam.net 2026-06-23 10:06:14.429 2026-07-28 16:46:46.383
MX 10 marriott-de.mail.protection.outlook.com 2026-06-23 10:06:14.429 2026-07-28 16:46:46.383
TXT ms=ms88734311 2026-06-23 10:06:14.429 2026-07-28 16:46:46.383
TXT v=spf1 include:spf.marriott.com include:spf.protection.outlook.com -all 2026-06-23 10:06:14.429 2026-07-28 16:46:46.383
TXT docusign=03399c35-17f3-4ab4-b906-88e889db7d7e 2026-06-23 10:06:14.429 2026-07-28 16:46:46.383
TXT facebook-domain-verification=dwhzxrdpab5ocd627ksunjhufh8xcl 2026-06-23 10:06:14.429 2026-07-28 16:46:46.383
NS eur1.akam.net 2026-06-23 10:06:14.429 2026-07-28 16:46:46.383
A 23.220.112.106 2026-06-23 10:06:14.429 2026-07-28 08:20:36.771
TXT adobe-idp-site-verification=b58a812cb8a67904b7b89c5ba71e21242157d93cc4609f572f4d63398d2f1c95 2026-06-23 10:06:14.429 2026-07-28 16:46:46.383
NS ns1-22.akam.net 2026-06-23 10:06:14.429 2026-07-28 16:46:46.383
SRV _sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com 2026-06-23 10:06:14.429 2026-07-28 16:46:46.383
A 184.30.156.126 2026-07-16 10:43:21.171 2026-07-28 16:46:46.383
A 2.20.168.117 2026-07-16 19:40:15.607 2026-07-27 21:00:01.298
A 104.99.232.124 2026-07-17 01:13:06.842 2026-07-17 01:13:06.842
A 72.246.29.19 2026-07-19 02:10:19.907 2026-07-22 17:59:06.998
A 2.22.120.164 2026-07-19 04:47:04.815 2026-07-19 04:47:04.815
A 23.192.16.124 2026-07-20 01:14:08.161 2026-07-20 01:14:08.161
A 23.209.208.141 2026-07-20 21:07:40.261 2026-07-26 09:19:36.474
A 23.210.16.126 2026-07-21 04:14:30.569 2026-07-21 04:24:51.682
A 104.116.96.100 2026-07-21 11:51:30.555 2026-07-21 11:51:30.555
A 104.85.0.86 2026-07-21 21:22:23.056 2026-07-26 01:09:31.754
A 88.221.168.83 2026-07-23 09:30:26.803 2026-07-23 09:30:26.803
A 23.52.180.103 2026-07-26 09:54:32.135 2026-07-26 09:54:32.135