Check-Host.cc

Domain

constec.com.l5.ca

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

Run a live full scan of constec.com.l5.ca

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
A/AAAA targets
Subdomains
CT + scan + body
Record Types
seen in DNS
Observed Certs
in our scans

DNS Records

A
142.181.145.124
AAAA
MX
NS
TXT
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

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

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.

1736f3cfbf665343… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E7
SANs: constec.com.l5.ca
Valid: 2025-12-29 12:12:39 → 2026-03-29 12:12:38
86067d19dfb0c485… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E7
SANs: constec.com.l5.ca
Valid: 2025-12-28 00:03:08 → 2026-03-28 00:03:07
982fac5c00b5e93d… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E8
SANs: constec.com.l5.ca
Valid: 2025-12-26 11:54:09 → 2026-03-26 11:54:08
5c5af7677fe789df… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E8
SANs: constec.com.l5.ca
Valid: 2025-12-24 23:46:43 → 2026-03-24 23:46:42
47123cae2c36f87e… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E7
SANs: constec.com.l5.ca
Valid: 2025-12-23 23:38:24 → 2026-03-23 23:38:23
a705ccd3a6185a76… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E7
SANs: constec.com.l5.ca
Valid: 2025-12-22 11:27:22 → 2026-03-22 11:27:21
2f92e5797f110c06… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E7
SANs: constec.com.l5.ca
Valid: 2025-12-22 11:27:22 → 2026-03-22 11:27:21
70906bc26d51abd4… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E7
SANs: constec.com.l5.ca
Valid: 2025-12-17 23:04:02 → 2026-03-17 23:04:01
03cfc69a73f21109… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E8
SANs: constec.com.l5.ca
Valid: 2025-12-17 22:44:26 → 2026-03-17 22:44:25
575a4abe3b49cacf… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E8
SANs: constec.com.l5.ca
Valid: 2025-12-17 22:44:26 → 2026-03-17 22:44:25
9e61c8d7ca4750d8… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E8
SANs: constec.com.l5.ca
Valid: 2025-12-16 10:30:25 → 2026-03-16 10:30:24
d4505e22454aa398… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E7
SANs: constec.com.l5.ca
Valid: 2025-12-14 22:23:47 → 2026-03-14 22:23:46
54dd17b75827a4ce… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E8
SANs: constec.com.l5.ca
Valid: 2025-12-06 09:27:07 → 2026-03-06 09:27:06
5cb021356ea949a8… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E7
SANs: constec.com.l5.ca
Valid: 2025-12-05 09:17:59 → 2026-03-05 09:17:58
d3786c6f41153b87… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E8
SANs: constec.com.l5.ca
Valid: 2025-12-03 21:09:28 → 2026-03-03 21:09:27
ab1fa3afb132e775… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E8
SANs: constec.com.l5.ca
Valid: 2025-12-02 09:00:56 → 2026-03-02 09:00:55
707e80aa4efa6fb1… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E8
SANs: constec.com.l5.ca
Valid: 2025-11-30 20:52:51 → 2026-02-28 20:52:50
e93f0a3fd9df8a5f… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E7
SANs: constec.com.l5.ca
Valid: 2025-11-29 20:45:26 → 2026-02-27 20:45:25
433552d9b7928f9a… cloudflare · nimbus2026
Subject: constec.com.l5.ca
Issuer: E8
SANs: constec.com.l5.ca
Valid: 2025-11-28 08:37:24 → 2026-02-26 08:37:23
433552d9b7928f9a… sectigo · elephant2026h1
Subject: constec.com.l5.ca
Issuer: E8
SANs: constec.com.l5.ca
Valid: 2025-11-28 08:37:24 → 2026-02-26 08:37:23

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 142.181.145.124 2026-06-18 09:00:41.466 2026-06-18 18:47:39.441