CF1763478920771-tsm20251116095642

WWW.ROBTEX.COM - extlink.co.jp

Search for IP or hostnames:

extlink.co.jp checked at 2025-11-18T15:15:20.755Z 608ms 116/116/116 100% R:19 allDone:true timedOut:false

extlink.co.jp

NSns1.dns-domain.jp
A202.218.51.200🇯🇵 IDC
NSns2.dns-domain.jp
A202.218.231.250🇯🇵 IDC
NSns3.dns-domain.jp
A202.218.51.230🇯🇵 IDC
NSns4.dns-domain.jp
A203.183.41.66🇯🇵 IDC
NSns5.dns-domain.jp
A203.183.41.39🇯🇵 IDC
MXmail.extlink.co.jp
A203.183.91.200🇯🇵 IDC
A203.137.75.65🇯🇵 IDC
PTRsv203137075065.extlink.co.jp

co.jp

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Starts with same word

Starts similarily

AI analysis

extlink.co.jp is a parent of sv203183080230.extlink.co.jp, sv211014175096.extlink.co.jp, sv203183030080.extlink.co.jp, sv203137075109.extlink.co.jp, sv211014175103.extlink.co.jp and hundreds of other host names.

extlink.co.jp resolves to one IP number: 203.137.75.65.

Other host names such as www.extlink.co.jp and sv203137075065.extlink.co.jp share IP numbers with extlink.co.jp.

extlink.co.jp is delegated to five name servers: ns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp and ns5.dns-domain.jp.

extlink.co.jp at least partially shares name servers with other domains, for instance pos-s.net, baba-seikotsu.jp, okuda-aa.com, minore.com and tas-inter.net.

these name servers are often used together with pos1.dns-domain.jp, pos2.dns-domain.jp, pos3.dns-domain.jp and pos4.dns-domain.jp.

Host names with one IP number:

ns1.dns-domain.jp points to 202.218.51.200

ns2.dns-domain.jp points to 202.218.231.250

ns3.dns-domain.jp points to 202.218.51.230

ns4.dns-domain.jp points to 203.183.41.66

ns5.dns-domain.jp points to 203.183.41.39

extlink.co.jp is handled by a single mail server, mail.extlink.co.jp.

mail.extlink.co.jp resolves to IP 203.183.91.200.

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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