mail.export.cn - robtex.com
mail.export.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 222.73.136.7๐จ๐ณ SHANGHAITELECOM222.73.136.0/24 SHIDC | ||||||
| PTR | mail.paisuo.com | ||||||
export.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 222.73.136.7๐จ๐ณ SHANGHAITELECOM222.73.136.0/24 SHIDC | ||||||
| NS | ns1.alidns.com โญ | ||||||
| NS | ns2.alidns.com | ||||||
| MX | mail.export.cn โญ | ||||||
| TXT | v=spf1 mx ip4:222.73.136.7 ~all | ||||||
| SOA | ns1.alidns.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA222.73.136.1902015-08-14 โ 2016-12-16 ยท 4 obs
โ 2015-08-14 15:39:12
โ 2016-12-16 22:03:12
โ 2026-04-28 19:46:46
โ 2026-04-28 22:32:16
โ 2016-12-16 22:03:12
โ 2026-04-28 19:46:46
โ 2026-04-28 22:32:16
โA222.73.136.72026-04-28 โ 2026-04-28 ยท 3 obs
โ 2016-12-16 22:03:12
โ 2026-04-28 19:46:46
โ 2026-04-28 22:32:16
โ 2026-04-28 19:46:46
โ 2026-04-28 22:32:16
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| export.cn | ns1.alidns.com, ns2.alidns.com | - |
โ Authoritative Response
Server:139.224.142.116
NS records: ns1.alidns.com, ns2.alidns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for export.cn (unsigned zone)
โฑ๏ธ Timing
Total: 1554ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.73.136.7 |
Analysis
Mail Server Role
mail.export.cn functions as a mail server for export.cn.
IP Addresses
mail.export.cn points to IP number: 222.73.136.7.
Other host names such as mail.modelcn.com.cn, mail.paisuo.com, export.cn, paisuo.com and mail.passionsource.com.cn share IPs with mail.export.cn.