Check-Host.cc

Domain

collectui.com

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

Run a live full scan of collectui.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
14
A/AAAA targets
Subdomains
16
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
7
in our scans

DNS Records

A
104.21.45.44, 172.67.209.176, 188.114.96.0, 188.114.96.3, 188.114.97.0, 188.114.97.3
AAAA
2606:4700:3030::ac43:d1b0, 2606:4700:3031::6815:2d2c, 2606:4700:3032::6815:2d2c, 2606:4700:3034::ac43:d1b0, 2a06:98c1:3120::, 2a06:98c1:3120::3, 2a06:98c1:3121::, 2a06:98c1:3121::3
MX
10 mx.yandex.net
NS
aiden.ns.cloudflare.com, laura.ns.cloudflare.com
TXT
brave-ledger-verification=c82808e1f3fcebd66a69653f7016fd3f8c3c5e15a6d343878d98983ce72f3da3, google-site-verification=1WHSYQveej1qjlzpKmwgapJuEjH0Hfxak3IW79bcdb0, google-site-verification=417xoBOyAFoUk3o1QTXz3QlFDYeAbBz2Hv_bdayi2WU, google-site-verification=eveWUFao_4dJAkeMWHDmTlrzAAZxsQrq0Qdr4UEf7h4
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.

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

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

144.168.58.135:443 href · ×2
149.104.20.115:443 href · ×2
47.243.180.139:80 href · ×2
119.28.12.116:443 href · ×2
182.255.91.74:80 href · ×2
8.134.147.233:443 href · ×1
8.217.197.132:80 href · ×1

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 172.67.209.176 2026-05-26 10:36:26.471 2026-06-26 00:21:10.115
MX 10 mx.yandex.net 2026-05-26 10:36:26.471 2026-07-25 02:54:13.379
TXT google-site-verification=417xoBOyAFoUk3o1QTXz3QlFDYeAbBz2Hv_bdayi2WU 2026-05-26 10:36:26.471 2026-07-25 02:54:13.379
NS laura.ns.cloudflare.com 2026-05-26 10:36:26.471 2026-07-25 02:54:13.379
AAAA 2a06:98c1:3121::3 2026-05-26 10:36:26.471 2026-06-04 22:21:22.594
TXT google-site-verification=1WHSYQveej1qjlzpKmwgapJuEjH0Hfxak3IW79bcdb0 2026-05-26 10:36:26.471 2026-07-25 02:54:13.379
AAAA 2a06:98c1:3120::3 2026-05-26 10:36:26.471 2026-06-04 22:21:22.594
TXT google-site-verification=eveWUFao_4dJAkeMWHDmTlrzAAZxsQrq0Qdr4UEf7h4 2026-05-26 10:36:26.471 2026-07-25 02:54:13.379
NS aiden.ns.cloudflare.com 2026-05-26 10:36:26.471 2026-07-25 02:54:13.379
TXT brave-ledger-verification=c82808e1f3fcebd66a69653f7016fd3f8c3c5e15a6d343878d98983ce72f3da3 2026-05-26 10:36:26.471 2026-07-25 02:54:13.379
A 104.21.45.44 2026-05-26 10:36:26.471 2026-06-26 00:21:10.115
A 188.114.97.3 2026-05-27 03:07:45.105 2026-05-27 03:07:45.105
AAAA 2606:4700:3034::ac43:d1b0 2026-05-27 03:07:45.105 2026-06-02 03:45:33.953
AAAA 2606:4700:3032::6815:2d2c 2026-05-27 03:07:45.105 2026-06-02 03:45:33.953
A 188.114.96.3 2026-05-27 03:07:45.105 2026-05-27 03:07:45.105
A 188.114.96.0 2026-06-02 03:45:33.953 2026-07-25 02:54:13.379
A 188.114.97.0 2026-06-02 03:45:33.953 2026-07-25 02:54:13.379
AAAA 2a06:98c1:3120:: 2026-06-15 07:20:35.682 2026-07-25 02:54:13.379
AAAA 2a06:98c1:3121:: 2026-06-15 07:20:35.682 2026-07-25 02:54:13.379
AAAA 2606:4700:3031::6815:2d2c 2026-06-26 00:21:10.115 2026-06-26 00:21:10.115
AAAA 2606:4700:3030::ac43:d1b0 2026-06-26 00:21:10.115 2026-06-26 00:21:10.115