MXLIST.NET - mta21.checkmail.com
Search for IP or hostnames:
mta21.checkmail.com checked at 2025-10-24T04:43:42.994Z 745ms 31/31/31 100% R:11mta21.checkmail.com
| A | 200.41.177.65🇦🇷 Telefonica Empresas | ||||||
| PTR | mta21.checkmail.com | ||||||
checkmail.com
| MX | mta20.checkmail.com | ||||||
| MX | mta21.checkmail.com | ||||||
| MX | mta22.checkmail.com | ||||||
| MX | mta23.checkmail.com | ||||||
| MX | mta24.checkmail.com | ||||||
| MX | mta25.checkmail.com | ||||||
| MX | mta26.checkmail.com | ||||||
| MX | mta27.checkmail.com | ||||||
| MX | smtp-01.checkmail.com | ||||||
| NS | ns1.ocasa.info | ||||||
| NS | ns2.ocasa.info | ||||||
| A | 170.78.75.160🇦🇷 InterBS S.R.L. (BAEHOST) | ||||||
PTR for
MX for
Starts with same word
Starts similarily
AI analysis
The mail server for checkmail.com is mta21.checkmail.com.
mta20.checkmail.com, mta22.checkmail.com and mta23.checkmail.com are commonly used as mail servers together with mta21.checkmail.com.
mta21.checkmail.com points to a single IP number: 200.41.177.65.
Other host names, for instance ocasa.com.es, direxsa.com.ar, www.ocasa.net, direxsa.com and ocasa.info share IP numbers with mta21.checkmail.com.
dbq