csdn.net
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of csdn.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
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
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 |
|---|---|---|---|
| A | 124.70.25.132 | 2026-05-26 04:46:48.284 | 2026-07-24 17:11:16.887 |
| TXT | aliyun-site-verification=019d4b53-d811-47df-8312-695fcef366f4 | 2026-05-26 04:46:48.284 | 2026-07-24 17:11:16.887 |
| TXT | google-site-verification=z3-mDSu38Y05ctn4_y3tS7j62uO9F3clDutTjL-DPOY | 2026-05-26 04:46:48.284 | 2026-07-24 17:11:16.887 |
| NS | vip3.alidns.com | 2026-05-26 04:46:48.284 | 2026-07-24 17:11:16.887 |
| TXT | v=spf1 include:spf.mail.qq.com -all | 2026-05-26 04:46:48.284 | 2026-07-24 17:11:16.887 |
| MX | 5 mxbiz1.qq.com | 2026-05-26 04:46:48.284 | 2026-07-24 17:11:16.887 |
| NS | vip4.alidns.com | 2026-05-26 04:46:48.284 | 2026-07-24 17:11:16.887 |
| TXT | openai-domain-verification=dv-jmgMCggpzFjVtj8DKaWKt4Xy | 2026-05-26 04:46:48.284 | 2026-07-24 17:11:16.887 |
| TXT | MS=31CFB7A983BC11C83514100AA1729972691EDAAF | 2026-05-26 04:46:48.284 | 2026-07-24 17:11:16.887 |
| TXT | google-site-verification=nn4nvxbYITKfb8-tv-QWw4H7PsjTM6LGvHDeUvrw0hA | 2026-05-26 04:46:48.284 | 2026-07-24 17:11:16.887 |
| MX | 10 mxbiz2.qq.com | 2026-05-26 04:46:48.284 | 2026-07-24 17:11:16.887 |