CF1760802944416-tsm20251017082432

WWW.RTSAK.COM - opasnet.co.kr

Search for IP or hostnames:

opasnet.co.kr checked at 2025-10-18T15:55:44.388Z 1520ms 106/106/106 100% R:20

opasnet.co.kr

MXtmse4vpc.daouoffice.com
A34.22.88.245πŸ‡°πŸ‡· Google
PTRtmse4vpc.daouoffice.com
MXtmsevpc.daouoffice.com
A34.22.88.245πŸ‡°πŸ‡· Google
PTRtmse4vpc.daouoffice.com
A34.64.45.86πŸ‡°πŸ‡· Google
PTR86.45.64.34.bc.googleusercontent.com
NSns2.mailplug.com
A14.49.38.179πŸ‡°πŸ‡· KT Corporation (Korea Telecom)
PTRmfwd22.mailplug.co.kr
A211.253.28.172πŸ‡°πŸ‡· KT Corporation (Korea Telecom)
PTRmfwd24.mailplug.co.kr
A223.26.214.22πŸ‡°πŸ‡· HYOSUNGITX-AS-KR
A223.26.214.41πŸ‡°πŸ‡· HYOSUNGITX-AS-KR
NSns.mailplug.com
A14.49.38.75πŸ‡°πŸ‡· KT Corporation (Korea Telecom)
PTRmfwd21.mailplug.co.kr
A211.253.28.95πŸ‡°πŸ‡· KT Corporation (Korea Telecom)
PTRmfwd23.mailplug.co.kr
A223.26.214.21πŸ‡°πŸ‡· HYOSUNGITX-AS-KR
A223.26.214.40πŸ‡°πŸ‡· HYOSUNGITX-AS-KR
MXgw.opasnet.co.kr
A34.64.150.129πŸ‡°πŸ‡· Google
PTRgw.opasnet.co.kr
A101.202.43.144πŸ‡°πŸ‡· MARK1-AS-KR

co.kr

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr

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AI analysis

opasnet.co.kr is the parent of gw.opasnet.co.kr and www.opasnet.co.kr.

opasnet.co.kr resolves to a single IP: 101.202.43.144.

Other host names, for instance sangwoofa.com, daonechem.com, www.carbonellkorea.co.kr, ns1.kmcard.net and khap.org share IP numbers with opasnet.co.kr.

opasnet.co.kr has two name servers: ns2.mailplug.com and ns.mailplug.com.

opasnet.co.kr shares the same name server setup as other domains, for example yslogis.com, a-hyeop.com, eht.co.kr, gimmyoung.com and a4dc.com.

Host names with four IP numbers:

ns2.mailplug.com has four IPs: 14.49.38.179, 211.253.28.172, 223.26.214.22 and 223.26.214.41.

ns.mailplug.com has four IPs: 14.49.38.75, 211.253.28.95, 223.26.214.21 and 223.26.214.40.

opasnet.co.kr is handled by three mail servers: tmse4vpc.daouoffice.com, tmsevpc.daouoffice.com and gw.opasnet.co.kr.

opasnet.co.kr shares some mail servers with other domains, at least partially; for instance iwta.co.kr, keyringstudio.com, dury.com, momstouch.com and kcab.or.kr.

these mail servers are commonly used alongside tmse2vpc.daouoffice.com, tmse4mx.daouoffice.com and gw.esglobal.co.kr.

Hostnames with two IP numbers:

tmsevpc.daouoffice.com points to 34.22.88.245 and 34.64.45.86.

Hostnames with one IP number:

tmse4vpc.daouoffice.com points to 34.22.88.245.

gw.opasnet.co.kr points to 34.64.150.129.

Hostnames pointing to 34.22.88.245: tmsevpc.daouoffice.com and tmse4vpc.daouoffice.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

SJTWIfP CF johedugfp 2025-10-18