Check-Host.cc
Domain

2ndframe.de

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

Run a live full scan of 2ndframe.de

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
2
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
2
in our scans

DNS Records

A
217.160.0.157
AAAA
2001:8d8:100f:f000::2b1
MX
10 mx00.ionos.de, 10 mx01.ionos.de
NS
ns1037.ui-dns.com, ns1044.ui-dns.de, ns1064.ui-dns.org, ns1068.ui-dns.biz
TXT
v=spf1 include:_spf-eu.ionos.com ~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
2ndframe.de 2026-08-21 04:29:18.286

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.

d5a6f13d37e3d3a1… google · argon2026h2
Subject: *.2ndframe.de
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.2ndframe.de, 2ndframe.de
Valid: 2025-11-08 00:00:00 → 2026-11-22 23:59:59
ba993779e11a5e05… google · xenon2026h2
Subject: *.2ndframe.de
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.2ndframe.de, 2ndframe.de
Valid: 2025-11-08 00:00:00 → 2026-11-22 23:59:59
d5a6f13d37e3d3a1… cloudflare · nimbus2026
Subject: *.2ndframe.de
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.2ndframe.de, 2ndframe.de
Valid: 2025-11-08 00:00:00 → 2026-11-22 23:59:59

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
AAAA 2001:8d8:100f:f000::2b1 2026-06-15 19:28:09.408 2026-08-21 04:29:18.286
NS ns1068.ui-dns.biz 2026-06-15 19:28:09.408 2026-08-21 04:29:18.286
NS ns1044.ui-dns.de 2026-06-15 19:28:09.408 2026-08-21 04:29:18.286
TXT v=spf1 include:_spf-eu.ionos.com ~all 2026-06-15 19:28:09.408 2026-08-21 04:29:18.286
NS ns1037.ui-dns.com 2026-06-15 19:28:09.408 2026-08-21 04:29:18.286
MX 10 mx00.ionos.de 2026-06-15 19:28:09.408 2026-08-21 04:29:18.286
MX 10 mx01.ionos.de 2026-06-15 19:28:09.408 2026-08-21 04:29:18.286
A 217.160.0.157 2026-06-15 19:28:09.408 2026-08-21 04:29:18.286
NS ns1064.ui-dns.org 2026-06-15 19:28:09.408 2026-08-21 04:29:18.286