pku.edu.cn
Protected
China Education and Research Network Center icoremail.net
Registration
No RDAP record was returned for this domain. Either the registry publishes no RDAP service for .cn, the domain is not registered, or the registry did not answer in time. dot.bi does not guess: no record means no registration data, not “available”.
DNS
| Type | Value |
|---|---|
| NS | dns1.pku.edu.cn · dns2.pku.edu.cn · dns3.pku.edu.cn · ns.pku.edu.cn |
| A | 162.105.131.160 |
| MX | 5 mx-pku-edu-cn.icoremail.net |
| MX | 10 gateway.pku.edu.cn |
| TXT | cf95911d8f72efa4f04023bb828a06bf3c568fe15cb518255362cdc697739f73 |
| TXT | v=spf1 ip4:162.105.129.0/24 include:spf.icoremail.net -all |
| SOA | ns.pku.edu.cn hostmaster.pku.edu.cn serial 2026101308 |
Certificates
No certificate for this domain has passed through the logs dot.bi follows since it started watching. Older certificates are not back-filled.
Hosting
- IP
- 162.105.131.160
- Network
- AS4538 · ERX-CERNET-BKB - China Education and Research Network Center, CN
- Provider
- China Education and Research Network Center
- Country
- CN (network registration, not server location)
- CDN
- none detected
- IPv6
- no
Web
No web data for this domain yet.
Protected Mail is authenticated and spoofed mail is quarantined.
- Provider
- icoremail.net
- SPF
- present all: fail
- DMARC
- p=quarantine reports on
- DKIM
- not found common selectors only
Age
- First capture
- —
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Majestic Million
Name analysis
- Words
- no dictionary word
- Length
- 3 characters
- Digits · hyphens
- none · none
- Readability
- high
- Brandability
- 75 / 100 heuristic
Same name, other TLDs
No check recorded yet.