mail.kcb4u.com - robtex.com
mail.kcb4u.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 219.255.136.108๐ฐ๐ท KCB-AS-KR219.255.136.0/24 | ||||||
| PTR | mail.koreacb.com | ||||||
kcb4u.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 219.255.136.105๐ฐ๐ท KCB-AS-KR219.255.136.0/24 | ||||||
| NS | ns2.kcb4u.com โญ โ ๏ธ Not in zone NS records | ||||||
| NS | ns.kcb4u.com โ ๏ธ Not in zone NS records | ||||||
| MX | mail.kcb4u.com โญ | ||||||
| TXT | v=spf1 ip4:219.255.136.108 ip4:219.255.136.109 ~all | ||||||
| SOA | ns.kcb4u.comroot@ns.kcb4u.com serial=224 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA219.255.136.1082015-06-23 โ 2026-08-09 ยท 2 obs
โ 2015-06-23 09:38:26
โ 2026-08-09 09:23:30
โ 2026-08-09 09:23:30
๐ DNS Trace
Analysis
Mail Server Role
kcb4u.com uses mail.kcb4u.com as a mail server.
IP Addresses
mail.kcb4u.com resolves to one IP address: 219.255.136.108.
Other host names share IP numbers with mail.kcb4u.com; mail.koreacb.com is one such example.