Check-Host.cc

Domain

coolcoltd.com

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

Run a live full scan of coolcoltd.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
2
A/AAAA targets
Subdomains
6
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
2
in our scans

DNS Records

A
103.36.92.202
AAAA
MX
0 coolcoltd-com.mail.protection.outlook.com
NS
a.ns.isp.as2116.net, b.ns.isp.as2116.net, c.ns.isp.as2116.net, d.ns.isp.as2116.net
TXT
atlassian-domain-verification=mtakFN3j0TeLcH2z0pd/JlfTq5otn7f5QXMiZoTTAOG0bYzoEvaCVjPf4wqyfQls, 0ed1fe018a75852371801f4f6ea155b1e63e583c70, MS=ms75314001, _0u5i97j6e9h87y19fl7untl7hfxt7a7, _globalsign-domain-verification=SRbhkwDVIkUdb_lDMFLrRrgbqO47k-SntNt7Xf3cbm, _myeicjnxim76dv4zkq8v64z0mmir5sq, apple-domain-verification=Vjzacz1YJhwurkRj, atlassian-sending-domain-verification=6a1c5d66-3c2e-4888-ac2c-b4b3cf0d7eb2
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
coolcoltd.com 2026-07-28 15:04:37.256
mail.coolcoltd.com 2026-07-28 15:04:37.256
www.coolcoltd.com 2026-06-05 23:36:01.363

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
NS a.ns.isp.as2116.net 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
TXT 0ed1fe018a75852371801f4f6ea155b1e63e583c70 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
TXT _myeicjnxim76dv4zkq8v64z0mmir5sq 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
TXT atlassian-sending-domain-verification=6a1c5d66-3c2e-4888-ac2c-b4b3cf0d7eb2 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
TXT v=spf1 mx a ip4:40.68.124.209 include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.atlassian.net include:au._netblocks.mimecast.com -all 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
NS b.ns.isp.as2116.net 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
TXT atlassian-domain-verification=mtakFN3j0TeLcH2z0pd/JlfTq5otn7f5QXMiZoTTAOG0bYzoEvaCVjPf4wqyfQls 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
TXT MS=ms75314001 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
NS d.ns.isp.as2116.net 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
A 103.36.92.202 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
TXT apple-domain-verification=Vjzacz1YJhwurkRj 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
TXT _globalsign-domain-verification=SRbhkwDVIkUdb_lDMFLrRrgbqO47k-SntNt7Xf3cbm 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
TXT dropbox-domain-verification=l2ssyhxiigk3 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
TXT _0u5i97j6e9h87y19fl7untl7hfxt7a7 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
NS c.ns.isp.as2116.net 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
SRV _sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
TXT openai-domain-verification=dv-y2NOhZXPAoN5RIhQeaENeuQz 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256
MX 0 coolcoltd-com.mail.protection.outlook.com 2026-06-23 16:57:25.829 2026-07-28 15:04:37.256