DNSWHOIS.INFO - 21.99.13.160.dy.iij4u.or.jp
Search for IP or hostnames:
21.99.13.160.dy.iij4u.or.jp checked at 2025-10-31T17:00:26.614Z 853ms 35/35/35 100% R:1421.99.13.160.dy.iij4u.or.jp
| MX | bh0.iij.ad.jp | ||||||
| A | 202.32.78.22🇯🇵 IIJ-AS | ||||||
| A | 160.13.99.21🇯🇵 IIJ-AS | ||||||
| PTR | 21.99.13.160.dy.iij4u.or.jp | ||||||
99.13.160.dy.iij4u.or.jp
| NS | dns0.iij.ad.jp | ||||||
| NS | dns1.iij.ad.jp | ||||||
PTR for
Starts with same word
Starts similarily
AI analysis
21.99.13.160.dy.iij4u.or.jp maps to IP address 160.13.99.21.
21.99.13.160.dy.iij4u.or.jp is handled by a single mail server, bh0.iij.ad.jp.
21.99.13.160.dy.iij4u.or.jp shares the same mail server setup as other domains, including 248.116.151.118.st.dtn.ne.jp, 195.132.30.125.dy.iij4u.or.jp, 58.30.125.dy.iij4u.or.jp, 134.46.30.125.dy.iij4u.or.jp and 165.160.151.118.rev.iijgio.jp.
bh0.iij.ad.jp points to one IP number: 202.32.78.22. 
dbq