mail.yg1tool.com - robtex.com
mail.yg1tool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.170.228.8🇰🇷 KT-NET121.168.0.0/13 | ||||||
| PTR | mail.yg1.co.kr | ||||||
yg1tool.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | yg1-dns ⭐ | ||||||
| NS | ns1.yg1.co.kr ⚠️ Not in zone NS records | ||||||
| NS | ns2.yg1.co.kr ⚠️ Not in zone NS records | ||||||
| MX | mail.yg1tool.com ⭐ | ||||||
| TXT | v=spf1 ip4:121.170.228.8 -all | ||||||
| SOA | yg1-dnshostmaster serial=22 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●A121.170.228.82026-07-09 → 2026-08-15 · 3 obs
○ 2019-12-04 08:49:42
● 2026-07-09 08:11:02
● 2026-08-15 11:51:10
● 2026-07-09 08:11:02
● 2026-08-15 11:51:10
○A59.17.71.802016-04-17 → 2019-12-04 · 5 obs
○ 2016-01-05 15:49:38
● 2016-04-17 14:28:48
● 2019-12-04 08:49:42
○ 2026-07-09 08:11:02
○ 2026-08-15 11:51:10
● 2016-04-17 14:28:48
● 2019-12-04 08:49:42
○ 2026-07-09 08:11:02
○ 2026-08-15 11:51:10
○A61.43.89.802015-05-24 → 2016-01-05 · 4 obs
● 2015-05-24 21:06:22
● 2016-01-05 15:49:38
○ 2016-04-17 14:28:48
○ 2026-08-15 11:51:10
● 2016-01-05 15:49:38
○ 2016-04-17 14:28:48
○ 2026-08-15 11:51:10
🔍 DNS Trace
Analysis
Mail Server Role
mail.yg1tool.com serves as a mail server for yg1tool.com.
IP Addresses
mail.yg1tool.com points to a single IP number: 121.170.228.8.
Other host names — mail.ygone.co.kr, mail.yg1.co.kr, mail.yg1.kr and mail.yg1.jp — share IP numbers with mail.yg1tool.com.