mail.23903.com - robtex.com
mail.23903.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 113.219.239.173๐จ๐ณ CT-HuNan-Changsha-IDC113.219.238.0/23 chinanet hunan province network IDC | ||||||
23903.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | f1g1ns1.dnspod.net โญ | ||||||
| NS | f1g1ns2.dnspod.net | ||||||
| MX | mail.23903.com โญ | ||||||
| SOA | f1g1ns1.dnspod.netfreednsadmin@dnspod.com serial=1633796323 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA113.219.239.1732026-03-20 โ 2026-05-13 ยท 3 obs
โ 2020-01-11 23:22:10
โ 2026-03-20 20:18:58
โ 2026-05-13 00:23:20
โ 2026-03-20 20:18:58
โ 2026-05-13 00:23:20
โA218.75.158.1322020-01-11 โ 2020-01-11 ยท 3 obs
โ 2020-01-11 23:22:10
โ 2026-03-20 20:18:58
โ 2026-05-13 00:23:20
โ 2026-03-20 20:18:58
โ 2026-05-13 00:23:20
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| 23903.com | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
โ Authoritative Response
Server:220.196.136.35
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for 23903.com (unsigned zone)
โฑ๏ธ Timing
Total: 808ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 113.219.239.173 |
Analysis
Mail Server Role
mail.23903.com serves as the mail server for 23903.com.
IP Addresses
mail.23903.com resolves to a single IP address: 113.219.239.173.
Other host names such as mail.10957.com, mail.30173.com and mail.01393.com share IP numbers with mail.23903.com.