Check-Host.cc

Domain

u.ctrip.com

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

Run a live full scan of u.ctrip.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
A/AAAA targets
Subdomains
CT + scan + body
Record Types
seen in DNS
Observed Certs
in our scans

DNS Records

A
104.110.240.104, 104.110.240.105, 104.110.240.107, 104.110.240.112, 104.110.240.113, 104.110.240.115, 104.110.240.123, 104.110.240.129
AAAA
2a02:26f0:1180:7b::215:17a7, 2a02:26f0:1180:7b::215:17bc, 2a02:26f0:1700:11::b856:6788, 2a02:26f0:1700:11::b856:678c, 2a02:26f0:1700:11::b856:6799, 2a02:26f0:1700:11::b856:679b, 2a02:26f0:1700:11::b856:679d, 2a02:26f0:2c::213:6150
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

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 2.19.96.211 2026-05-26 13:52:57.285 2026-05-27 02:30:53.991
A 2.19.96.219 2026-05-26 13:52:57.285 2026-05-27 02:30:53.991
AAAA 2a02:26f0:2c::213:6150 2026-05-26 13:52:57.285 2026-05-27 17:49:03.731
AAAA 2a02:26f0:2c::216:3d86 2026-05-26 13:52:57.285 2026-05-27 17:49:03.731
A 92.123.12.134 2026-05-26 14:06:33.508 2026-05-26 14:06:33.508
A 92.123.12.141 2026-05-26 14:06:33.508 2026-05-26 14:06:33.508
AAAA 2a02:26f0:1700:11::b856:6788 2026-05-27 00:59:12.512 2026-05-27 16:43:24.856
AAAA 2a02:26f0:1700:11::b856:6799 2026-05-27 00:59:12.512 2026-05-27 16:43:24.856
A 184.86.103.214 2026-05-27 03:42:48.993 2026-05-27 03:42:48.993
A 184.86.103.207 2026-05-27 03:42:48.993 2026-05-27 03:42:48.993
A 2.18.64.8 2026-05-27 08:07:52.508 2026-05-27 08:46:39.912
A 2.18.64.33 2026-05-27 08:07:52.508 2026-05-27 08:46:39.912
A 184.86.103.205 2026-05-27 08:36:38.549 2026-05-27 08:36:38.549
A 184.86.103.203 2026-05-27 08:36:38.549 2026-05-27 16:43:24.856
A 23.50.131.142 2026-05-27 15:47:07.611 2026-05-27 15:47:07.611
AAAA 2a02:26f0:1700:11::b856:678c 2026-05-27 15:47:07.611 2026-05-27 15:47:07.611
AAAA 2a02:26f0:1700:11::b856:679d 2026-05-27 15:47:07.611 2026-05-27 15:47:07.611
A 23.50.131.134 2026-05-27 15:47:07.611 2026-05-27 15:47:07.611
AAAA 2a02:26f0:1700:11::b856:679b 2026-05-27 15:47:07.611 2026-05-27 15:47:07.611
A 184.86.103.206 2026-05-27 16:43:24.856 2026-05-27 16:43:24.856
A 184.86.103.208 2026-05-27 16:43:24.856 2026-05-27 16:43:24.856
A 184.86.103.200 2026-05-27 16:43:24.856 2026-05-27 16:43:24.856
A 184.86.103.215 2026-05-27 16:43:24.856 2026-05-27 16:43:24.856
A 184.86.103.222 2026-05-27 16:43:24.856 2026-05-27 16:43:24.856
A 184.86.103.209 2026-05-27 16:43:24.856 2026-05-27 16:43:24.856
A 184.86.103.220 2026-05-27 16:43:24.856 2026-05-27 16:43:24.856
A 184.86.103.211 2026-05-27 16:43:24.856 2026-05-27 16:43:24.856
A 95.101.79.97 2026-05-27 17:44:16.261 2026-05-27 17:44:16.261
A 95.101.79.91 2026-05-27 17:44:16.261 2026-05-27 17:44:16.261
A 95.100.110.30 2026-05-27 17:49:03.731 2026-05-27 17:49:03.731
A 95.100.110.9 2026-05-27 17:49:03.731 2026-05-27 17:49:03.731
A 104.110.240.123 2026-06-14 23:22:00.742 2026-07-25 12:49:25.170
AAAA 2a02:26f0:1180:7b::215:17bc 2026-06-14 23:22:00.742 2026-07-24 02:25:58.539
A 104.110.240.59 2026-06-14 23:22:00.742 2026-07-26 17:56:24.590
AAAA 2a02:26f0:1180:7b::215:17a7 2026-06-14 23:22:00.742 2026-07-24 02:25:58.539
A 104.110.240.115 2026-06-14 23:22:00.742 2026-07-25 01:35:31.500
A 104.110.240.104 2026-06-14 23:22:00.742 2026-07-25 01:35:31.500
A 104.110.240.90 2026-06-16 15:48:25.211 2026-06-16 15:48:25.211
A 104.110.240.105 2026-06-16 15:48:25.211 2026-07-24 02:25:58.539
A 104.110.240.129 2026-06-16 15:48:25.211 2026-06-17 04:09:45.623
A 104.110.240.113 2026-06-16 15:48:25.211 2026-06-16 15:48:25.211
A 104.110.240.107 2026-06-16 15:48:25.211 2026-06-16 15:48:25.211
AAAA 2a02:26f0:b200::58dd:1910 2026-06-16 15:48:25.211 2026-07-26 17:56:24.590
A 104.110.240.112 2026-06-16 15:48:25.211 2026-06-16 15:48:25.211
AAAA 2a02:26f0:b200::58dd:1962 2026-06-16 15:48:25.211 2026-07-26 17:56:24.590
A 104.110.240.88 2026-06-16 15:48:25.211 2026-07-24 08:51:20.706
A 2.16.6.4 2026-06-16 20:30:18.034 2026-06-16 20:30:18.034
A 2.16.6.11 2026-06-16 20:30:18.034 2026-06-17 04:13:19.453
A 104.110.240.145 2026-06-16 20:33:44.617 2026-07-26 17:56:24.590
A 104.110.240.96 2026-06-17 04:09:45.623 2026-07-24 02:25:58.539
A 104.110.240.153 2026-06-17 04:09:45.623 2026-07-24 02:25:58.539
A 104.110.240.58 2026-06-17 04:09:45.623 2026-07-24 08:51:20.706
A 104.110.240.131 2026-06-17 04:09:45.623 2026-07-24 08:51:20.706
A 2.16.6.22 2026-06-17 04:13:19.453 2026-06-17 04:13:19.453
A 104.110.240.162 2026-06-19 10:52:24.036 2026-07-24 08:51:20.706
A 104.110.240.82 2026-06-19 10:52:24.036 2026-06-19 10:52:24.036
A 104.110.240.74 2026-06-19 10:52:24.036 2026-07-24 08:51:20.706
A 23.48.203.144 2026-07-22 10:00:42.790 2026-07-22 10:00:42.790
A 23.48.203.142 2026-07-22 10:00:42.790 2026-07-22 10:00:42.790
A 104.110.240.80 2026-07-24 02:25:58.539 2026-07-24 02:25:58.539
A 104.110.240.137 2026-07-24 02:25:58.539 2026-07-24 02:25:58.539
A 104.110.240.161 2026-07-24 02:25:58.539 2026-07-24 02:25:58.539
A 104.110.240.66 2026-07-24 08:51:20.706 2026-07-24 08:51:20.706