Check-Host.cc
Domain

2nd.tools

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

Run a live full scan of 2nd.tools

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
14
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
28
in our scans

DNS Records

A
104.21.27.49, 172.67.168.235, 188.114.96.0, 188.114.96.3, 188.114.97.0, 188.114.97.3
AAAA
2606:4700:3031::6815:1b31, 2606:4700:3035::6815:1b31, 2606:4700:3036::ac43:a8eb, 2606:4700:3037::ac43:a8eb, 2a06:98c1:3120::, 2a06:98c1:3120::3, 2a06:98c1:3121::, 2a06:98c1:3121::3
MX
13 route1.mx.cloudflare.net, 23 route3.mx.cloudflare.net, 77 route2.mx.cloudflare.net
NS
cora.ns.cloudflare.com, jim.ns.cloudflare.com
TXT
google-site-verification=ZUbpCpRpVt0hWUInSDOfyFRmh-Q8MTvZkWG00lwEMGk
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

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.

c157a0cf704b9df4… cloudflare · nimbus2026
Subject: 2nd.tools
Issuer: YE1
SANs: *.2nd.tools, 2nd.tools
Valid: 2026-08-27 06:21:46 → 2026-11-25 06:21:45
971aadc67addd599… google · xenon2026h2
Subject: 2nd.tools
Issuer: WE1
SANs: 2nd.tools, forms.api.2nd.tools, *.forms.api.2nd.tools
Valid: 2026-08-13 21:01:04 → 2026-11-11 22:01:00
b238678c682e2920… google · xenon2026h2
Subject: 2nd.tools
Issuer: WE1
SANs: 2nd.tools, forms.api.2nd.tools, *.forms.api.2nd.tools
Valid: 2026-08-13 21:01:04 → 2026-11-11 22:01:00
f9abd1fe3ce7050e… digicert · wyvern2026h2
Subject: 2nd.tools
Issuer: WR1
SANs: 2nd.tools, forms.api.2nd.tools, *.forms.api.2nd.tools
Valid: 2026-08-13 21:00:54 → 2026-11-11 21:56:19
5cd6490b4788db9b… digicert · wyvern2026h2
Subject: 2nd.tools
Issuer: WE1
SANs: 2nd.tools, cors.api.2nd.tools, *.cors.api.2nd.tools
Valid: 2026-08-13 17:32:45 → 2026-11-11 18:32:41
75feb721a086d6cb… digicert · wyvern2026h2
Subject: 2nd.tools
Issuer: WR1
SANs: 2nd.tools, cors.api.2nd.tools, *.cors.api.2nd.tools
Valid: 2026-08-13 17:32:35 → 2026-11-11 18:32:32
12a6963d3e259f78… digicert · wyvern2026h2
Subject: 2nd.tools
Issuer: WE1
SANs: 2nd.tools, cors.api.2nd.tools, *.cors.api.2nd.tools
Valid: 2026-08-13 17:20:22 → 2026-11-11 18:19:59
210e149d49b76f5a… digicert · wyvern2026h2
Subject: 2nd.tools
Issuer: WR1
SANs: 2nd.tools, cors.api.2nd.tools, *.cors.api.2nd.tools
Valid: 2026-08-13 17:19:52 → 2026-11-11 18:15:31
352c4337613bbbc3… digicert · wyvern2026h2
Subject: 2nd.tools
Issuer: WE1
SANs: 2nd.tools, forms.2nd.tools, *.forms.2nd.tools
Valid: 2026-08-13 16:01:23 → 2026-11-11 17:01:12
83172ecd34de8331… google · argon2026h2
Subject: 2nd.tools
Issuer: WR1
SANs: 2nd.tools, forms.2nd.tools, *.forms.2nd.tools
Valid: 2026-08-13 16:01:06 → 2026-11-11 17:01:03
ce55bdd3b14d1a95… google · argon2026h2
Subject: 2nd.tools
Issuer: WE1
SANs: 2nd.tools, forms.2nd.tools, *.forms.2nd.tools
Valid: 2026-08-13 15:43:34 → 2026-11-11 16:43:15
b92bca6bd6a2bd08… digicert · wyvern2026h2
Subject: 2nd.tools
Issuer: WR1
SANs: 2nd.tools, forms.2nd.tools, *.forms.2nd.tools
Valid: 2026-08-13 15:43:09 → 2026-11-11 16:40:26
636e15be47835274… google · xenon2026h2
Subject: 2nd.tools
Issuer: WE1
SANs: 2nd.tools, *.2nd.tools
Valid: 2026-08-13 15:40:33 → 2026-11-11 16:40:16
30fd77bb8a6e16ba… google · xenon2026h2
Subject: 2nd.tools
Issuer: WR1
SANs: 2nd.tools, *.2nd.tools
Valid: 2026-08-13 15:40:09 → 2026-11-11 16:39:52
35638f7ee512bbc8… google · xenon2026h2
Subject: 2nd.tools
Issuer: WE1
SANs: 2nd.tools, time.2nd.tools, *.time.2nd.tools
Valid: 2026-08-13 15:40:00 → 2026-11-11 16:39:43
2c951da8cb91e9a2… digicert · wyvern2026h2
Subject: 2nd.tools
Issuer: WE1
SANs: 2nd.tools, elle.2nd.tools, *.elle.2nd.tools
Valid: 2026-08-13 15:39:42 → 2026-11-11 16:39:33
2439b5f9e08634a5… digicert · wyvern2026h2
Subject: 2nd.tools
Issuer: WR1
SANs: 2nd.tools, time.2nd.tools, *.time.2nd.tools
Valid: 2026-08-13 15:39:37 → 2026-11-11 16:39:23
3fb98422c8eb9c85… google · argon2026h2
Subject: 2nd.tools
Issuer: WR1
SANs: 2nd.tools, elle.2nd.tools, *.elle.2nd.tools
Valid: 2026-08-13 15:39:27 → 2026-11-11 16:39:15
2e590c90277ef045… google · xenon2026h2
Subject: 2nd.tools
Issuer: WE1
SANs: 2nd.tools, time.2nd.tools, *.time.2nd.tools
Valid: 2026-08-13 15:20:48 → 2026-11-11 16:20:32
26d619c113930118… digicert · wyvern2026h2
Subject: 2nd.tools
Issuer: WE1
SANs: 2nd.tools, *.2nd.tools
Valid: 2026-08-13 15:20:31 → 2026-11-11 16:20:29

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 104.21.27.49 2026-06-02 20:01:45.265 2026-08-14 18:58:45.379
NS jim.ns.cloudflare.com 2026-06-02 20:01:45.265 2026-08-28 06:30:50.841
NS cora.ns.cloudflare.com 2026-06-02 20:01:45.265 2026-08-28 06:30:50.841
TXT google-site-verification=ZUbpCpRpVt0hWUInSDOfyFRmh-Q8MTvZkWG00lwEMGk 2026-06-02 20:01:45.265 2026-08-28 06:30:50.841
A 172.67.168.235 2026-06-02 20:01:45.265 2026-08-14 18:58:45.379
AAAA 2606:4700:3031::6815:1b31 2026-06-02 20:01:45.265 2026-06-02 20:05:38.334
MX 23 route3.mx.cloudflare.net 2026-06-02 20:01:45.265 2026-08-28 06:30:50.841
MX 13 route1.mx.cloudflare.net 2026-06-02 20:01:45.265 2026-08-28 06:30:50.841
MX 77 route2.mx.cloudflare.net 2026-06-02 20:01:45.265 2026-08-28 06:30:50.841
AAAA 2606:4700:3037::ac43:a8eb 2026-06-02 20:01:45.265 2026-06-02 20:05:38.334
A 188.114.97.3 2026-08-14 11:49:45.383 2026-08-26 17:39:50.892
AAAA 2a06:98c1:3121::3 2026-08-14 11:49:45.383 2026-08-26 15:33:50.742
AAAA 2a06:98c1:3120::3 2026-08-14 11:49:45.383 2026-08-26 15:33:50.742
A 188.114.96.3 2026-08-14 11:49:45.383 2026-08-26 17:39:50.892
AAAA 2a06:98c1:3120:: 2026-08-14 12:22:45.497 2026-08-28 06:30:50.841
AAAA 2a06:98c1:3121:: 2026-08-14 12:22:45.497 2026-08-28 06:30:50.841
AAAA 2606:4700:3035::6815:1b31 2026-08-14 19:01:45.626 2026-08-20 04:49:45.313
AAAA 2606:4700:3036::ac43:a8eb 2026-08-14 19:01:45.626 2026-08-20 04:49:45.313
A 188.114.96.0 2026-08-20 04:46:45.250 2026-08-28 06:30:50.841
A 188.114.97.0 2026-08-20 04:46:45.250 2026-08-28 06:30:50.841