Check-Host.cc

Domain

kahoot.com

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

Run a live full scan of kahoot.com

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
18
A/AAAA targets
Subdomains
29
CT + scan + body
Record Types
4
seen in DNS
Observed Certs
14
in our scans

DNS Records

A
143.204.181.125, 143.204.181.31, 143.204.181.92, 143.204.181.98, 18.239.69.10, 18.239.69.17, 18.239.69.20, 18.239.69.82
AAAA
MX
10 aspmx.l.google.com, 20 alt1.aspmx.l.google.com, 20 alt2.aspmx.l.google.com, 30 aspmx2.googlemail.com, 30 aspmx3.googlemail.com
NS
ns-1127.awsdns-12.org, ns-2025.awsdns-61.co.uk, ns-452.awsdns-56.com, ns-523.awsdns-01.net
TXT
MS=ms47760077, _globalsign-domain-verification=Uh1rGqRNS5YGKekXD0UQ5H03CvQpc4flpbC7wFkhiH, anthropic-domain-verification-m4gsdq=lbQcUjW1cZT4FdPQQB3liI0GX, apple-domain-verification=YB0sOFNWXDwLZh7Z, asv=aa81f62dc13a83fba5d7aa030a0eb8f4, atlassian-domain-verification=IabpAuh6twfL8mKrJIHWSBVbbuY7Pt/RiNDZk7R4nEjHm7Q979/B1q4nLsrg4vNp, atlassian-sending-domain-verification=ddc74541-d0ab-4883-b683-f81565503f6a, bw=yW0Y+BJTS2bnjni8Mgwo2RHRIfuOVYJn5PDTPT0rNQ5Q
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
kahoot.com 2026-07-25 22:31:56.160
www.kahoot.com 2026-06-19 03:10:00.767
edcamps.kahoot.com 2026-06-02 17:10:19.055
shop.kahoot.com 2026-07-25 00:45:12.357
access-2.kahoot.com 2026-06-16 05:28:52.196
backoffice-next.kahoot.com
1970-01-01 00:00:00.000
cms-webhook.kahoot.com 2026-06-21 17:12:43.081
lti.kahoot.com 2026-06-15 22:18:46.535
recurly.kahoot.com
1970-01-01 00:00:00.000
results.kahoot.com 2026-06-19 14:50:17.757
stripe.kahoot.com 2026-07-26 00:27:47.890
support.kahoot.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: *.api.dankahoot.com
Issuer: R3
SANs: *.api.dankahoot.com

IPs Citing This Domain

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

222.127.108.199:443 href · ×1
163.30.90.11:80 href · ×1
93.186.10.27:443 href · ×1

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.

fbd07a31b569abc7… google · xenon2026h2
Subject: *.kahoot.com
Issuer: GlobalSign Atlas R3 DV TLS CA 2025 Q3
SANs: *.kahoot.com, kahoot.com
Valid: 2025-10-07 15:06:13 → 2026-11-08 15:06:12
5b6ae7d17ca4c807… google · argon2026h2
Subject: *.kahoot.com
Issuer: Amazon RSA 2048 M03
SANs: *.kahoot.com, kahoot.com
Valid: 2025-09-01 00:00:00 → 2026-09-30 23:59:59
7319d6753bd6dbd8… google · argon2026h2
Subject: *.kahoot.com
Issuer: Amazon RSA 2048 M03
SANs: *.kahoot.com, kahoot.com
Valid: 2025-09-01 00:00:00 → 2026-09-30 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
TXT anthropic-domain-verification-m4gsdq=lbQcUjW1cZT4FdPQQB3liI0GX 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT _globalsign-domain-verification=Uh1rGqRNS5YGKekXD0UQ5H03CvQpc4flpbC7wFkhiH 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
MX 20 alt1.aspmx.l.google.com 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT google-site-verification=8IlGmgfGvaqbRQJCBfzVDfR5Cd-8ravBmMUwciD495g 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT atlassian-domain-verification=IabpAuh6twfL8mKrJIHWSBVbbuY7Pt/RiNDZk7R4nEjHm7Q979/B1q4nLsrg4vNp 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
MX 30 aspmx2.googlemail.com 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
A 18.66.248.47 2026-05-27 01:58:07.151 2026-05-27 01:58:07.151
A 18.66.248.61 2026-05-27 01:58:07.151 2026-05-27 01:58:07.151
TXT google-site-verification=_o859ygfiPVMPsp6PYtyLTYimff_t3fqEDFEkEuoHFk 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT cursor-domain-verification-hw4f4j=1x9LR3eFgxiwXIBEHl06SXxnr 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT miro-verification=b421256ae9d95e4336a57c1376529b3e4080132d 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT jamf-site-verification=SC1NCi0CxcbUZGmpWMrMzw 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT bw=yW0Y+BJTS2bnjni8Mgwo2RHRIfuOVYJn5PDTPT0rNQ5Q 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
MX 20 alt2.aspmx.l.google.com 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT perplexity-ai-domain-verification-76b1mb=0Z4otWJH6wM6xanNLyPgrHlyt 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
NS ns-1127.awsdns-12.org 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT atlassian-sending-domain-verification=ddc74541-d0ab-4883-b683-f81565503f6a 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
A 18.66.248.60 2026-05-27 01:58:07.151 2026-05-27 01:58:07.151
TXT v=spf1 include:_spf.google.com include:4739183.spf02.hubspotemail.net include:sendgrid.net include:shops.shopify.com include:mail.zendesk.com include:spf.tripletex.no -all 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT gc-ai-domain-verification-48vw4m=XhCNAKZyqWkTaa6PDNsCJ0Mid 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT notion-domain-verification=XJScnrzvs1Ez9PXCV21XAdz6gwAR7a4zeHHOgzJYubv 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT asv=aa81f62dc13a83fba5d7aa030a0eb8f4 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
MX 10 aspmx.l.google.com 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
NS ns-2025.awsdns-61.co.uk 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
MX 30 aspmx3.googlemail.com 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT docusign=596e4696-5951-4fe6-9ce5-8e1b76f1a18f 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT MS=ms47760077 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
A 18.66.248.55 2026-05-27 01:58:07.151 2026-05-27 01:58:07.151
TXT google-site-verification=LOYcXP4dgeYY6NzGXyBLz3-iwADOH6HJYpDPyoUgQxc 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT canva-site-verification=FNu28j-6UhvPS7YiRC0GJg 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT openai-domain-verification=dv-rZ8q2W6CXwaF7pGVQMmci0Lp 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT google-site-verification=WUwZu3FPWaPUFVh5v5gptQXhrt2wqWt3fx9WR3HUagQ 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT token.twilio-domain-verification=d3569776c470d4749a387b81be79cbd8 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT apple-domain-verification=YB0sOFNWXDwLZh7Z 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
NS ns-452.awsdns-56.com 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
NS ns-523.awsdns-01.net 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
TXT status-page-domain-verification=6cs7ch0ddhg6 2026-05-27 01:58:07.151 2026-07-25 22:31:56.160
A 18.239.69.20 2026-06-02 15:47:19.343 2026-07-25 22:22:49.591
A 18.239.69.82 2026-06-02 15:47:19.343 2026-07-25 22:22:49.591
A 18.239.69.17 2026-06-02 15:47:19.343 2026-07-25 22:22:49.591
A 18.239.69.10 2026-06-02 15:47:19.343 2026-07-25 22:22:49.591
TXT zapier-domain-verification-challenge=3c169717-b402-4906-b061-d2ec01935ac1 2026-07-15 20:04:13.980 2026-07-25 22:31:56.160
A 143.204.181.92 2026-07-25 22:31:56.160 2026-07-25 22:31:56.160
A 143.204.181.98 2026-07-25 22:31:56.160 2026-07-25 22:31:56.160
A 143.204.181.31 2026-07-25 22:31:56.160 2026-07-25 22:31:56.160
A 143.204.181.125 2026-07-25 22:31:56.160 2026-07-25 22:31:56.160