mail.cpu-cn.com - robtex.com
mail.cpu-cn.com
| DNSSEC | โ ๏ธ Not signed | ||||||
cpu-cn.com
| CNAME | web045.yhdns.net | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 61.132.225.252๐จ๐ณ CHINANET-BACKBONE61.132.128.0/17 China Telecom Network | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA23.245.96.2502015-08-10 โ 2016-07-12 ยท 3 obs
โ 2015-08-10 08:30:56
โ 2016-07-12 02:49:54
โ 2026-03-28 09:50:06
โ 2016-07-12 02:49:54
โ 2026-03-28 09:50:06
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net... | - |
| cpu-cn.com | dns11.hichina.com, dns12.hichina.com | 18 records |
โ Authoritative Response
Server:120.76.107.41
NS records: dns11.hichina.com, dns12.hichina.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cpu-cn.com (unsigned zone)
โฑ๏ธ Timing
Total: 539ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|
๐ Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)