ROBTEX.COM - filter.sejongtelecom.net
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filter.sejongtelecom.net checked at 2025-12-08T00:00:04.936Z 1087ms 31/31/31 100% R:8 allDone:true timedOut:false filter.sejongtelecom.net
| A | 203.240.129.143🇰🇷 HYUNDAI-KR | ||||||
| PTR | filter.sejongtelecom.net | ||||||
| PTR | mail.onsetel.co.kr | ||||||
sejongtelecom.net
| MX | filter2.sejongtelecom.net | ||||||
| MX | filter.sejongtelecom.net | ||||||
| NS | ns2.sjtel.net | ||||||
| NS | ns3.sjtel.net | ||||||
| A | 203.251.216.15🇰🇷 HIT-KR-AP | ||||||
PTR for
MX for
Starts with same word
Starts similarily
AI analysis
filter.sejongtelecom.net serves as a mail server for sjtel.net, sejongnetworks.com, sejongtelecom.net, epidc.co.kr, sejongtel.net and a few other domains.
For mail handling, filter2.sejongtelecom.net serves as a mail server together with filter.sejongtelecom.net.
filter.sejongtelecom.net points to a single IP number: 203.240.129.143.
Other host names, for instance mail.onsetel.co.kr, share IP numbers with filter.sejongtelecom.net.