mail.itcn.cn - robtex.com
mail.itcn.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 42.192.86.16๐จ๐ณ TENCENT-NET-AP42.192.64.0/18 | ||||||
itcn.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 42.192.86.16๐จ๐ณ TENCENT-NET-AP42.192.64.0/18 | ||||||
| NS | f1g1ns1.dnspod.net โญ | ||||||
| NS | f1g1ns2.dnspod.net | ||||||
| MX | mail.itcn.cn โญ | ||||||
| SOA | f1g1ns1.dnspod.netfreednsadmin@dnspod.com serial=1743159240 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA42.192.86.162026-02-21 โ 2026-05-12 ยท 2 obs
โ 2026-02-21 06:01:42
โ 2026-05-12 17:16:56
โ 2026-05-12 17:16:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| itcn.cn | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
โ Authoritative Response
Server:163.177.5.35
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for itcn.cn (unsigned zone)
โฑ๏ธ Timing
Total: 4279ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.192.86.16 |
Analysis
Mail Server Role
mail.itcn.cn functions as a mail server for itcn.cn.
IP Addresses
mail.itcn.cn points to IP number: 42.192.86.16.
Other host names, for instance mail.nuansou.com and itcn.cn, share IP numbers with mail.itcn.cn.