itsfoss.com
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of itsfoss.com
On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.
DNS Records
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 |
|---|---|---|
| cmp.news.itsfoss.com | 2026-07-25 07:50:16.639 | |
| itsfoss.com | 2026-07-22 08:47:29.368 | |
| news.itsfoss.com | 2026-05-26 02:38:03.884 |
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
Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.
Origin / IP-Leak
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.
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 |
|---|---|---|---|
| NS | alex.ns.cloudflare.com | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| A | 104.20.23.98 | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| TXT | google-site-verification=1gCuweVjKngXvzjOhMic8VeJ4iQlhLnb7TAj6wdPg8M | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| TXT | brevo-code:bad6e935b8b8b686b28c8c2969d70aeb | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| TXT | facebook-domain-verification=m676ccg6ag2qgrt6knrzw7c9c9fl1k | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| AAAA | 2606:4700:10::6814:1762 | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| CAA | 0 issue "ssl.com" | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| MX | 20 mailsec.protonmail.ch | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| CAA | 0 issuewild "digicert.com; cansignhttpexchanges=yes" | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| CAA | 0 issuewild "ssl.com" | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| A | 172.66.175.239 | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| MX | 10 mail.protonmail.ch | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| CAA | 0 issue "digicert.com; cansignhttpexchanges=yes" | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| CAA | 0 issuewild "comodoca.com" | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| TXT | protonmail-verification=427bffb50b5dd01d5dbbc0f4e57d187b3da317d7 | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| TXT | v=spf1 include:_spf.protonmail.ch a mx include:_spf.mlsend.com ?all | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| CAA | 0 issuewild "letsencrypt.org" | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| CAA | 0 issuewild "pki.goog; cansignhttpexchanges=yes" | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| NS | kara.ns.cloudflare.com | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| CAA | 0 issue "letsencrypt.org" | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| CAA | 0 issue "comodoca.com" | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| AAAA | 2606:4700:10::ac42:afef | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |
| CAA | 0 issue "pki.goog; cansignhttpexchanges=yes" | 2026-05-26 15:06:53.962 | 2026-07-22 08:47:29.368 |