DNSWHOIS.INFO - 7.74.133.in-addr.arpa
Search for IP or hostnames:
7.74.133.in-addr.arpa checked at 2025-10-23T02:58:49.970Z 943ms 69/69/69 100% R:287.74.133.in-addr.arpa
| NS | dns-x.sinet.ad.jp | ||||||
| A | 2001:2f8:0:10::53 🇯🇵 National Institute of Informatics | ||||||
| PTR | dns-x1.sinet.ad.jp | ||||||
| PTR | dns-x.sinet.ad.jp | ||||||
| A | 2001:2f8:0:11::53 🇯🇵 National Institute of Informatics | ||||||
| PTR | dns-x2.sinet.ad.jp | ||||||
| PTR | dns-x.sinet.ad.jp | ||||||
| A | 2001:2f8:0:12::53 🇯🇵 National Institute of Informatics | ||||||
| PTR | dns-x3.sinet.ad.jp | ||||||
| PTR | dns-x.sinet.ad.jp | ||||||
| A | 150.100.18.2🇯🇵 National Institute of Informatics | ||||||
| PTR | dns-x1.sinet.ad.jp | ||||||
| PTR | dns-x.sinet.ad.jp | ||||||
| A | 150.100.18.6🇯🇵 National Institute of Informatics | ||||||
| PTR | dns-x2.sinet.ad.jp | ||||||
| PTR | dns-x.sinet.ad.jp | ||||||
| A | 150.100.18.10🇯🇵 National Institute of Informatics | ||||||
| PTR | dns-x3.sinet.ad.jp | ||||||
| PTR | dns-x.sinet.ad.jp | ||||||
| NS | xray.astro.isas.jaxa.jp | ||||||
| A | 133.74.7.1🇯🇵 TSUKUBA-NET | ||||||
| PTR | xray.astro.isas.jaxa.jp | ||||||
| NS | madrid.eng.isas.jaxa.jp | ||||||
| A | 133.74.2.61🇯🇵 TSUKUBA-NET | ||||||
| PTR | madrid.eng.isas.jaxa.jp | ||||||
| A | 133.74.10.6🇯🇵 TSUKUBA-NET | ||||||
| PTR | madrid.eng.isas.jaxa.jp | ||||||
74.133.in-addr.arpa
| NS | dns-x.sinet.ad.jp | ||||||
| NS | ns1.isas.jaxa.jp | ||||||
| NS | ns2.isas.jaxa.jp | ||||||
Up
1.7.74.133.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
7.74.133.in-addr.arpa is a parent of 1.7.74.133.in-addr.arpa.
The delegation for 7.74.133.in-addr.arpa is handled by three name servers: dns-x.sinet.ad.jp, xray.astro.isas.jaxa.jp and madrid.eng.isas.jaxa.jp.
7.74.133.in-addr.arpa at least partially shares name servers with other domains, for instance shigakukan.ac.jp, 32.48.133.in-addr.arpa, kulib.kyoto-u.ac.jp, bioinfo.osakafu-u.ac.jp and 60.54.130.in-addr.arpa.
These name servers are commonly used together with the name servers ns1.kuins.kyoto-u.ac.jp, ns2.kuins.kyoto-u.ac.jp, tusns1.tus.ac.jp, tusns.tus.ac.jp, ns2.orion.ac.jp, ns.orion.ac.jp, ns1.omu.ac.jp, ns2.omu.ac.jp, sigw.sinet.ad.jp and melchior.kobe-u.ac.jp.
Host names by IP count:
Six IPs: dns-x.sinet.ad.jp points to 2001:2f8:0:10::53, 2001:2f8:0:11::53, 2001:2f8:0:12::53, 150.100.18.2, 150.100.18.6 and 150.100.18.10.
Two IPs: madrid.eng.isas.jaxa.jp points to 133.74.2.61 and 133.74.10.6.
One IP: xray.astro.isas.jaxa.jp points to 133.74.7.1.