CF1761283771297-tsm20251017082432

DNSWHOIS.INFO - mail.21cms.tw

Search for IP or hostnames:

mail.21cms.tw checked at 2025-10-24T05:29:31.280Z 800ms 25/25/25 100% R:15

mail.21cms.tw

A203.73.70.137🇹🇼 New Century InfoComm Tech Co.,Ltd.
PTRsw73-70-137.adsl.seed.net.tw

21cms.tw

MXmail.21cms.tw
MXmal2.21cms.tw
NSns1.21cms.tw
NSns2.21cms.tw

MX for

Starts with same word

Starts similarily

AI analysis

mail.21cms.tw is the mail server for 21cms.tw.

mal2.21cms.tw is a mail server commonly used with mail.21cms.tw.

mail.21cms.tw resolves to one IP number: 203.73.70.137.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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