CF1761091658505-tsm20251017082432

DNSWHOIS.INFO - 21.30.30.125.dy.iij4u.or.jp

Search for IP or hostnames:

21.30.30.125.dy.iij4u.or.jp checked at 2025-10-22T00:07:38.490Z 247ms 35/35/35 100% R:16

21.30.30.125.dy.iij4u.or.jp

MXbh0.iij.ad.jp
A202.32.78.22🇯🇵 IIJ-AS
A125.30.30.21🇯🇵 IIJ-AS
PTR21.30.30.125.dy.iij4u.or.jp

30.30.125.dy.iij4u.or.jp

MXbh0.iij.ad.jp
NSdns0.iij.ad.jp
NSdns1.iij.ad.jp

PTR for

Starts with same word

Starts similarily

AI analysis

21.30.30.125.dy.iij4u.or.jp points to a single IP number: 125.30.30.21.

21.30.30.125.dy.iij4u.or.jp is handled by a single mail server, bh0.iij.ad.jp.

21.30.30.125.dy.iij4u.or.jp shares the same mail server setup as other domains, for instance 18.148.13.160.dy.iij4u.or.jp, 9.81.49.163.rev.iijgio.jp, 251.44.102.121.dy.bbexcite.jp, 1.10.138.210.xf.2iij.net and 66.180.31.150.static.iijgio.jp.

Host name bh0.iij.ad.jp points to IP address 202.32.78.22.

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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PIrCaNF CF johedugfp 2025-10-22