Check-Host.cc

Try 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Domain

bi.no

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

DNS Check HTTP Check Run Full Scan .no TLD

Run a live full scan of bi.no

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
48
A/AAAA targets
Subdomains
142
CT + scan + body
Record Types
6
seen in DNS
Observed Certs
6
in our scans

DNS Records

A
135.116.209.218
AAAA
—
MX
10 bi-no.mail.protection.outlook.com
NS
ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info
TXT
MS=ms53615153, ZOOM_verify_bw7KnxrBSh6WHMO0voa0vg, adobe-idp-site-verification=a8c35250679d1c4300c9459191ab0796ea07afa7c43fdb034b867ec29a9fe92e, anthropic-domain-verification-wna4t5=4YV221uv9ZXeQvtXGSgqTFjdi, apple-domain-verification=2VHJPnLKVEbWsMx0, atlassian-domain-verification=gJaWCmFUyUVl8qinfEFCLjGHiihTjVRdf6NRPGKv8B4B/T2Bdf6Ppz+J7yKdRRpP, canva-site-verification=vJa7CAt75ZJ-5RhVLs94dg, dropbox-domain-verification=9x1rcg1jy07e
CNAME
—
CAA
0 iodef "mailto:hostmaster@bi.no", 0 issue "digicert.com", 0 issue "letsencrypt.org", 0 issue "pki.goog", 0 issue "sectigo.com", 0 issuewild "sectigo.com"

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

4.165.4.88:443 ddb79a93f7b7…
Subject: dev.bi.no
Issuer: YR2
SANs: dev.bi.edu, dev.bi.no
78.109.18.17:443 07cd48efd488…
Subject: bi.novacloud.kz
Issuer: YE2
SANs: bi.novacloud.kz
4.165.24.19:443 38c0991d3f22…
Subject: qa.bi.no
Issuer: YR1
SANs: qa.bi.edu, qa.bi.no
91.220.158.143:443 fa44acb4be05…
Subject: bi.novotec.es
Issuer: Thawte TLS RSA CA G1
SANs: bi.novotec.es
34.111.120.178:443 9eca63107360…
Subject: stage.jbi.nonprod.webservices.mozgcp.net
Issuer: R13
SANs: stage.jbi.nonprod.webservices.mozgcp.net
4.165.19.110:443 f8ab8497cae0…
Subject: studentappapi-qa.bi.no
Issuer: R13
SANs: studentappapi-qa.bi.no
13.51.127.230:443 4a0b6159b259…
Subject: bam.bi.no
Issuer: E8
SANs: bam.bi.no
77.88.105.229:443 57d913152a4e…
Subject: *.columbi.no
Issuer: RapidSSL TLS RSA CA G1
SANs: *.columbi.no, columbi.no
57.153.159.162:443 54bed48570b8…
Subject: discover.bi.no
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: discover.bi.no
62.92.248.52:443 57d913152a4e…
Subject: *.columbi.no
Issuer: RapidSSL TLS RSA CA G1
SANs: *.columbi.no, columbi.no
54.213.182.58:443 ddc76dd81925…
Subject: nicebi.nortekcontrol.com
Issuer: Amazon RSA 2048 M01
SANs: bi.nortekcontrol.com, nicebi.nortekcontrol.com
135.116.209.218:443 fa95d1e707cf…
Subject: bi.no
Issuer: R13
SANs: bi.edu, bi.no, www.bi.edu, www.bi.no
9.223.51.155:443 8b65b2014c5f…
Subject: bannerqa.bi.no
Issuer: R12
SANs: bannerqa.bi.no
193.136.119.63:443 3a1776d891f8…
Subject: dah-bi.novaims.unl.pt
Issuer: R12
SANs: dah-bi.novaims.unl.pt
194.143.143.194:443 90f1705ead1f…
Subject: bi.novaspa.eu
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: bi.novaspa.eu, www.bi.novaspa.eu
77.88.105.229:443 57d913152a4e…
Subject: *.columbi.no
Issuer: RapidSSL TLS RSA CA G1
SANs: *.columbi.no, columbi.no
117.34.118.182:443 431fdb741e5f…
Subject: bi.nongjia365.cn
Issuer: R11
SANs: bi.nongjia365.cn
13.204.186.41:443 bdcc8c3f89f3…
Subject: wasabi.nosky.io
Issuer: RapidSSL TLS RSA CA G1
SANs: wasabi.nosky.io
77.88.85.38:443 57d913152a4e…
Subject: *.columbi.no
Issuer: RapidSSL TLS RSA CA G1
SANs: *.columbi.no, columbi.no
62.92.248.52:443 57d913152a4e…
Subject: *.columbi.no
Issuer: RapidSSL TLS RSA CA G1
SANs: *.columbi.no, columbi.no
20.251.218.143:443 fa95d1e707cf…
Subject: bi.no
Issuer: R13
SANs: bi.edu, bi.no, www.bi.edu, www.bi.no
4.225.20.44:443 d91101dc5945…
Subject: portal-test.bi.no
Issuer: R12
SANs: portal-test.bi.no
77.88.105.237:443 139dc0d1301d…
Subject: *.columbi.no
Issuer: RapidSSL TLS RSA CA G1
SANs: *.columbi.no, columbi.no
13.73.181.19:443 5ac1ec4d218f…
Subject: test.nip.bi.no
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: test.nip.bi.no

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.

Origin IP Origin ASN CDN ASN Confidence Reasoning
23.12.210.146 AS9498 AS16625 95% cert ef1642f8… served by 23.12.210.146 (AS9498) carries SAN image.info.bi.no which currently resolves through Akamai (AS16625) at 184.24.21.74, 2a02:26f0:fe00:193::1621, 2a02:26f0:fe00:199::1621, 2a02:26f0:1180:688::1621
23.39.82.69 AS45758 AS16625 95% cert ef1642f8… served by 23.39.82.69 (AS45758) carries SAN image.info.bi.no which currently resolves through Akamai (AS16625) at 184.24.21.74, 2a02:26f0:fe00:193::1621, 2a02:26f0:fe00:199::1621, 2a02:26f0:1180:688::1621

CT-Log Evidence

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

155f730fa1631796… google · argon2026h2
Subject: bi.no
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: bi.no, bi.edu, www.bi.edu, www.bi.no
Valid: 2025-08-19 00:00:00 → 2026-08-19 23:59:59
5c730516393561c5… google · argon2026h2
Subject: bi.no
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: bi.no, bi.edu, www.bi.edu, www.bi.no
Valid: 2025-08-19 00:00:00 → 2026-08-19 23:59:59

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Domain timeline pending

Passive-DNS history accumulates as our forward-DNS crawler observes A/AAAA/MX/NS/TXT records over time.