stage.sera.tech
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of stage.sera.tech
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
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
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 |
|---|---|---|---|
| A | 52.7.46.24 | 2026-05-26 00:03:35.658 | 2026-05-27 17:29:58.988 |
| A | 44.199.168.17 | 2026-05-26 00:03:35.658 | 2026-05-27 17:29:58.988 |
| A | 35.153.64.194 | 2026-05-26 00:03:35.658 | 2026-05-27 17:29:58.988 |
| A | 52.204.139.133 | 2026-06-15 22:15:16.580 | 2026-06-22 19:25:13.367 |
| A | 13.217.138.142 | 2026-06-15 22:15:16.580 | 2026-06-18 07:48:42.446 |
| A | 18.214.229.142 | 2026-06-15 22:15:16.580 | 2026-06-15 22:18:46.535 |
| A | 3.225.105.50 | 2026-06-17 18:35:31.563 | 2026-06-22 19:25:13.367 |
| A | 100.51.12.237 | 2026-06-21 17:12:43.081 | 2026-06-22 19:25:13.367 |
| A | 100.56.138.118 | 2026-07-15 22:29:42.589 | 2026-07-15 22:29:42.589 |
| A | 44.207.190.142 | 2026-07-15 22:29:42.589 | 2026-07-15 22:29:42.589 |
| A | 100.55.188.128 | 2026-07-15 22:29:42.589 | 2026-07-15 22:29:42.589 |