asp.net
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of asp.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 |
|---|---|---|
| www.asp.net | 2026-07-28 20:23:38.809 | |
| live.asp.net | 2026-07-27 16:59:37.101 | |
| forums.asp.net | 2026-07-28 12:23:56.037 | |
| asp.net | 2026-07-28 20:31:39.973 | |
| docs.asp.net | 2026-07-25 18:09:53.355 | |
| cdnsrc.asp.net | 1970-01-01 00:00:00.000 | |
| get.asp.net | 1970-01-01 00:00:00.000 | |
| weblogs.asp.net | 2026-07-28 12:54:15.595 |
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.
CT-Log Evidence
Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.
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 | 20.231.239.246 | 2026-05-25 21:54:50.392 | 2026-07-28 20:31:39.973 |
| A | 20.112.250.133 | 2026-05-25 21:54:50.392 | 2026-07-28 20:31:39.973 |
| A | 20.76.201.171 | 2026-05-25 21:54:50.392 | 2026-07-28 20:31:39.973 |
| A | 20.236.44.162 | 2026-05-25 21:54:50.392 | 2026-07-28 20:31:39.973 |
| A | 20.70.246.20 | 2026-05-25 21:54:50.392 | 2026-07-28 20:31:39.973 |
| NS | ns4-04.azure-dns.info | 2026-05-26 00:24:59.887 | 2026-07-28 20:31:39.973 |
| NS | ns2-04.azure-dns.net | 2026-05-26 00:24:59.887 | 2026-07-28 20:31:39.973 |
| TXT | MS=ms47371022 | 2026-05-26 00:24:59.887 | 2026-07-28 20:31:39.973 |
| CAA | 0 contactemail "caarecordaware@microsoft.com" | 2026-05-26 00:24:59.887 | 2026-07-28 20:31:39.973 |
| TXT | v=DMARC1; p=none pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com; fo=1 | 2026-05-26 00:24:59.887 | 2026-07-28 20:31:39.973 |
| NS | ns3-04.azure-dns.org | 2026-05-26 00:24:59.887 | 2026-07-28 20:31:39.973 |
| MX | 1 asp-net.mail.protection.outlook.com | 2026-05-26 00:24:59.887 | 2026-07-28 20:31:39.973 |
| NS | ns1-04.azure-dns.com | 2026-05-26 00:24:59.887 | 2026-07-28 20:31:39.973 |
| TXT | v=spf1 include:spf.mandrillapp.com include:spf.protection.outlook.com ip4:64.34.80.172 -all | 2026-05-26 00:24:59.887 | 2026-07-28 20:31:39.973 |