mail.dongyoung21.com - robtex.com
mail.dongyoung21.com
dongyoung21.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 14.63.215.5๐ฐ๐ท KT-NET14.56.0.0/13 Korea Telecom | ||||||
| NS | btpkorea โญ | ||||||
| NS | ns1.doorenet.kr โ ๏ธ Not in zone NS records | ||||||
| MX | mail.dongyoung21.com โญ | ||||||
| TXT | v=spf1 ip4:14.63.225.153 -all | ||||||
| SOA | btpkoreahostmaster serial=11 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA14.63.225.1532015-08-17 โ 2026-05-13 ยท 2 obs
โ 2015-08-17 11:50:48
โ 2026-05-13 04:47:08
โ 2026-05-13 04:47:08
๐ DNS Trace
Analysis
Mail Server Role
mail.dongyoung21.com serves as the mail server for dongyoung21.com.
IP Addresses
mail.dongyoung21.com points to a single IP: 14.63.225.153.
Other host names, for instance mail.sekwangtool.com, mail.hojinauto.com, mail.gssem.kr, mail.summitekkorea.com and mail.doorenet.co.kr share IP numbers with mail.dongyoung21.com.