CF1762777294094-tsm20251109205412

MXLIST.NET - jpcert.org

Search for IP or hostnames:

jpcert.org checked at 2025-11-10T12:21:34.077Z 757ms 74/74/74 100% R:25 allDone:true timedOut:false

jpcert.org

NSns011-s6b550k5f9kfn4bh.s.d-53.info
A2001:240:bb81::28:42 🇯🇵 IIJ-AS
PTRs011.d-53.biz
A202.32.219.42🇯🇵 IIJ-AS
PTRs011.d-53.biz
NSns011-s6b550k5f9kfn4bh.s.d-53.jp
A2001:240:bb81::29:1102 🇯🇵 IIJ-AS
PTRs011.d-53.org
A203.180.146.102🇯🇵 IIJ-AS
PTRs011.d-53.org
NSns011-s6b550k5f9kfn4bh.s.d-53.net
A2001:240:bb81::29:102 🇯🇵 IIJ-AS
PTRs011.d-53.net
A210.138.20.102🇯🇵 IIJ-AS
PTRs011.d-53.net
A2600:9000:26a9:a800:14:2109:b540:93a1 🇺🇸 Amazon
A2600:9000:26a9:d000:14:2109:b540:93a1 🇺🇸 Amazon
A3.163.218.57🇺🇸 Amazon
PTRserver-3-163-218-57.kix56.r.cloudfront.net
A3.163.218.118🇺🇸 Amazon
PTRserver-3-163-218-118.kix56.r.cloudfront.net

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

Four IP numbers are pointed to by jpcert.org: 2600:9000:26a9:a800:14:2109:b540:93a1, 2600:9000:26a9:d000:14:2109:b540:93a1, 3.163.218.57 and 3.163.218.118.

Other host names, for instance take-t.co.jp, server-3-163-218-57.kix56.r.cloudfront.net and server-3-163-218-118.kix56.r.cloudfront.net share IP numbers with jpcert.org.

jpcert.org is delegated to three name servers ns011-s6b550k5f9kfn4bh.s.d-53.info, ns011-s6b550k5f9kfn4bh.s.d-53.jp and ns011-s6b550k5f9kfn4bh.s.d-53.net.

Host names with two IP numbers:

ns011-s6b550k5f9kfn4bh.s.d-53.info points to: 2001:240:bb81::28:42 and 202.32.219.42.

ns011-s6b550k5f9kfn4bh.s.d-53.jp points to: 2001:240:bb81::29:1102 and 203.180.146.102.

ns011-s6b550k5f9kfn4bh.s.d-53.net points to: 2001:240:bb81::29:102 and 210.138.20.102.

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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