DNSWHOIS.INFO - 21.57.138.210.xn.2iij.net
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21.57.138.210.xn.2iij.net checked at 2025-11-03T22:11:59.992Z 796ms 35/35/35 100% R:1421.57.138.210.xn.2iij.net
| MX | bh0.iij.ad.jp | ||||||
| A | 202.32.78.22🇯🇵 IIJ-AS | ||||||
| A | 210.138.57.21🇯🇵 IIJ-AS | ||||||
| PTR | 21.57.138.210.xn.2iij.net | ||||||
57.138.210.xn.2iij.net
| NS | rev.iij-dns.jp | ||||||
| NS | rev.iij-dns.net | ||||||
PTR for
Starts with same word
Starts similarily
AI analysis
21.57.138.210.xn.2iij.net resolves to one IP number: 210.138.57.21.
21.57.138.210.xn.2iij.net is handled by a single mail server, bh0.iij.ad.jp.
21.57.138.210.xn.2iij.net shares the same mail server setup as other domains, for instance 172.190.30.125.dy.iij4u.or.jp, 164.43.138.210.xn.2iij.net, 215.8.138.58.dy.bbexcite.jp, 0.163.151.118.rev.iijgio.jp and 17.1.111.219.st.bbexcite.jp.
bh0.iij.ad.jp resolves to IP 202.32.78.22.
dbq