mail.upma21.com - robtex.com
mail.upma21.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 210.118.193.186๐ฐ๐ท SEJONG-Telecom-AS210.118.193.0/24 CMI (Customer Route) | ||||||
| PTR | mail56.byus.net | ||||||
upma21.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 210.118.193.186๐ฐ๐ท SEJONG-Telecom-AS210.118.193.0/24 CMI (Customer Route) | ||||||
| NS | ns2.byus.net โญ | ||||||
| NS | ns.byus.net | ||||||
| MX | mail.upma21.com โญ | ||||||
| TXT | v=spf1 ip4:210.118.193.186 ~all | ||||||
| SOA | ns.byus.netmaster@byus.net 2010-06-11 #3 | ||||||
WOT: UNKNOWN (63/100)
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA210.118.193.1862026-04-24 โ 2026-04-24 ยท 2 obs
โ 2026-04-24 00:45:44
โ 2026-04-24 08:34:18
โ 2026-04-24 08:34:18
๐ DNS Trace
Analysis
Mail Server Role
mail.upma21.com serves as the mail server for upma21.com.
IP Addresses
mail.upma21.com points to IP number 210.118.193.186.
For instance, other host names mail.xerotire.com, mail56.byus.net, mail.wellmake.co.kr, www.hojujota.com and mail.39w.kr share IP numbers with mail.upma21.com.