Check-Host.cc

Domain

1fastserver.com

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

Run a live full scan of 1fastserver.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
1
A/AAAA targets
Subdomains
19
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
in our scans

DNS Records

A
69.10.36.210
AAAA
MX
0 1fastserver.com
NS
ns.1fastserver.com, ns2.1fastserver.com
TXT
v=spf1 ip4:69.10.36.210 include:relay.mailbaby.net +a +mx ~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
1fastserver.com 2026-06-26 02:09:36.147
autoconfig.this.1fastserver.com
1970-01-01 00:00:00.000
autodiscover.this.1fastserver.com
1970-01-01 00:00:00.000
cpanel.this.1fastserver.com
1970-01-01 00:00:00.000
cpcalendars.this.1fastserver.com
1970-01-01 00:00:00.000
cpcontacts.this.1fastserver.com
1970-01-01 00:00:00.000
ipv6.this.1fastserver.com
1970-01-01 00:00:00.000
mail.this.1fastserver.com
1970-01-01 00:00:00.000
this.1fastserver.com 2026-07-21 01:47:21.374
webdisk.this.1fastserver.com
1970-01-01 00:00:00.000
webmail.this.1fastserver.com
1970-01-01 00:00:00.000
whm.this.1fastserver.com
1970-01-01 00:00:00.000
www.this.1fastserver.com
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

Subject: this.1fastserver.com
Issuer: this.1fastserver.com
SANs: this.1fastserver.com
Subject: this.1fastserver.com
Issuer: this.1fastserver.com
SANs: this.1fastserver.com
Subject: this.1fastserver.com
Issuer: this.1fastserver.com
SANs: this.1fastserver.com
Subject: this.1fastserver.com
Issuer: this.1fastserver.com
SANs: this.1fastserver.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.

CT-Log Evidence

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

c27f32cf97bd55cf… sectigo · elephant2026h1
Subject: 1fastserver.com
Issuer: R12
SANs: *.1fastserver.com, 1fastserver.com
Valid: 2025-12-14 05:21:55 → 2026-03-14 05:21:54
cc795641a334aca2… sectigo · elephant2026h1
Subject: 1fastserver.com
Issuer: R13
SANs: *.1fastserver.com, 1fastserver.com
Valid: 2025-10-14 04:21:58 → 2026-01-12 04:21:57

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 69.10.36.210 2026-05-31 15:38:31.905 2026-06-26 02:09:36.147
NS ns.1fastserver.com 2026-05-31 15:38:31.905 2026-07-14 20:14:55.325
SRV _autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net 2026-05-31 15:38:31.905 2026-07-14 20:14:55.325
TXT v=spf1 ip4:69.10.36.210 include:relay.mailbaby.net +a +mx ~all 2026-05-31 15:38:31.905 2026-07-14 20:14:55.325
SRV _carddav._tcp 0 0 2079 this.1fastserver.com 2026-05-31 15:38:31.905 2026-07-14 20:14:55.325
MX 0 1fastserver.com 2026-05-31 15:38:31.905 2026-07-14 20:14:55.325
SRV _caldav._tcp 0 0 2079 this.1fastserver.com 2026-05-31 15:38:31.905 2026-07-14 20:14:55.325
NS ns2.1fastserver.com 2026-05-31 15:38:31.905 2026-07-14 20:14:55.325