tails.net
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of tails.net
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 |
|---|---|---|
| tails.net | 2026-07-28 03:51:42.571 | |
| download.tails.net | 2026-07-20 04:47:45.676 | |
| iso-history.tails.net | 1970-01-01 00:00:00.000 | |
| isoworkers-mail.tails.net | 1970-01-01 00:00:00.000 | |
| mta-sts.tails.net | 2026-06-14 22:08:58.337 | |
| nightly.tails.net | 2026-07-20 21:47:48.901 | |
| private-redmine-archive.tails.net | 2026-06-04 15:00:55.110 | |
| public-redmine-archive.tails.net | 2026-06-16 18:03:55.959 | |
| staging.tails.net | 1970-01-01 00:00:00.000 | |
| torbrowser-archive.tails.net | 1970-01-01 00:00:00.000 | |
| translate.tails.net | 2026-07-20 21:38:09.493 | |
| www.tails.net | 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
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 | ns2.tails.net | 2026-05-26 03:59:06.816 | 2026-07-28 03:51:42.571 |
| NS | ns1.tails.net | 2026-05-26 03:59:06.816 | 2026-07-28 03:51:42.571 |
| TXT | google-site-verification=AcMH6Or6DvT9OHS19qYjcSIPTHv8jB1Z6lbOWpOAl7U | 2026-05-26 03:59:06.816 | 2026-07-28 03:51:42.571 |
| TXT | v=spf1 a mx ip4:216.66.23.43 -all | 2026-05-26 03:59:06.816 | 2026-07-28 03:51:42.571 |
| A | 204.13.164.63 | 2026-05-26 03:59:06.816 | 2026-07-21 08:32:12.525 |
| MX | 10 mta.tails.net | 2026-05-26 03:59:06.816 | 2026-07-28 03:51:42.571 |
| A | 94.142.244.34 | 2026-06-16 16:48:30.584 | 2026-07-28 03:51:42.571 |