CF1759190208298-tsm20250929235044

WWW.ROBTEX.COM - mail.old21.new21.net

Search for IP or hostnames:

mail.old21.new21.net checked at 2025-09-29T23:56:48.262Z 428ms 76/76/76 100% R:24

mail.old21.new21.net

CNAMEold21.new21.net
NSns5.new21.net
A121.254.243.205🇰🇷 LG Uplus
NSns6.new21.net
A121.254.243.206🇰🇷 LG Uplus
MXmail.old21.new21.net
A110.45.144.173🇰🇷 LG Uplus

old21.new21.net

NSns5.new21.net
NSns6.new21.net
MXmail.old21.new21.net
A110.45.144.173🇰🇷 LG Uplus

MX for

Starts with same word

Starts similarily

AI analysis

mail.old21.new21.net serves as the mail server for old21.new21.net.

mail.old21.new21.net points to an IP address: 110.45.144.173.

other host names include tourpack.co.kr, www.papa.biz, mail.hongsi.com, www.designh.co.kr and hollykim.com; they share IP numbers with mail.old21.new21.net.

Two name servers ns5.new21.net and ns6.new21.net handle the delegation for mail.old21.new21.net.

mail.old21.new21.net shares the same name server setup as other domains, for instance onlylord.co.kr, kissxxxx.new21.net, tourpack.co.kr, miraesanup.com and hyda.co.kr.

Host names with one IP:

ns5.new21.net points to: 121.254.243.205

ns6.new21.net points to: 121.254.243.206

mail.old21.new21.net is handled by a single mail server.

The mail server setup for mail.old21.new21.net is the same as for other domains, such as old21.new21.net.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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ZnTrboi CF johedugfp 2025-09-29