mail1.prtech21.com - robtex.com
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mail1.prtech21.com checked at 2026-01-17T15:58:34.526Z 2019ms 31/31/31 100% R:12 allDone:true timedOut:false cfaller:201e3de8/1:ca6a4edf:6:18691:-:-:-mail1.prtech21.com
| A | 14.41.55.81🇰🇷 DUZONBIZON-AS-KR | ||||||
| PTR | mail1.samhyun.biz | ||||||
| PTR | mail1.wehago.com | ||||||
prtech21.com
| MX | mail1.prtech21.com | ||||||
| MX | mail2.prtech21.com | ||||||
| NS | ns1.rootnet.kr | ||||||
| NS | ns2.rootnet.kr | ||||||
| A | 121.78.246.82🇰🇷 KINXIDC-AS-KR | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
mail1.prtech21.com serves as the mail server for prtech21.com.
mail2.prtech21.com is commonly used as a mail server with mail1.prtech21.com.
mail1.prtech21.com resolves to a single IP address: 14.41.55.81.
Other host names including mail1.dhgroup.co.kr, mail1.n2sys.co.kr, mail1.usafe.co.kr, techvalleysystem.com and mail1.buddhism.or.kr share IP numbers with mail1.prtech21.com.