DNSWHOIS.INFO - 21c.osakafu-u.ac.jp
Search for IP or hostnames:
21c.osakafu-u.ac.jp checked at 2025-09-06T20:31:04.756Z 496ms 96/96/96 100% R:2521c.osakafu-u.ac.jp
| MX | mgw1.omu.ac.jp | ||||||
| A | 163.226.194.31🇯🇵 National Institute of Informatics | ||||||
| PTR | mgw1.omu.ac.jp | ||||||
| MX | mgw2.omu.ac.jp | ||||||
| A | 163.226.194.32🇯🇵 National Institute of Informatics | ||||||
| PTR | mgw2.omu.ac.jp | ||||||
| MX | mgw3.omu.ac.jp | ||||||
| A | 163.226.194.33🇯🇵 National Institute of Informatics | ||||||
| PTR | mgw3.omu.ac.jp | ||||||
| NS | ns1.omu.ac.jp | ||||||
| A | 163.226.194.11🇯🇵 National Institute of Informatics | ||||||
| PTR | ns1.omu.ac.jp | ||||||
| NS | ns2.omu.ac.jp | ||||||
| A | 163.226.194.12🇯🇵 National Institute of Informatics | ||||||
| PTR | ns2.omu.ac.jp | ||||||
| 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 | ||||||
osakafu-u.ac.jp
| MX | mgw1.omu.ac.jp | ||||||
| MX | mgw2.omu.ac.jp | ||||||
| MX | mgw3.omu.ac.jp | ||||||
| NS | ns1.omu.ac.jp | ||||||
| NS | ns2.omu.ac.jp | ||||||
| NS | dns-x.sinet.ad.jp | ||||||
rank #692 in the tld
000a79f18567.21c.osakafu-u.ac.jp |
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AI analysis
The parent of 000a79f18567.21c.osakafu-u.ac.jp is 21c.osakafu-u.ac.jp.
Three name servers, ns1.omu.ac.jp, ns2.omu.ac.jp, and dns-x.sinet.ad.jp, are delegated to 21c.osakafu-u.ac.jp.
The domain 21c.osakafu-u.ac.jp shares its name servers at least partially with other domains such as 192.137.210.in-addr.arpa, oit.ac.jp, 60.253.202.in-addr.arpa, 2.3.133.in-addr.arpa, and venus.fujijoshi.ac.jp.
The name servers opu-dns01.osakafu-u.ac.jp, opu-dns02.osakafu-u.ac.jp, ns1.kuins.kyoto-u.ac.jp, ns2.kuins.kyoto-u.ac.jp, ex-dns01.osaka-cu.ac.jp, ns.gscc.osaka-cu.ac.jp, dcvoexdns01.ydcop.aoyama.ac.jp, guname0.imc.gifu-u.ac.jp, ns1.kyukyo-u.ac.jp, and nsi01.cc.niigata-u.ac.jp are often used in conjunction.
The domain ns1.omu.ac.jp resolves to the IP address 163.226.194.11, while ns2.omu.ac.jp resolves to the IP address 163.226.194.12. Additionally, dns-x.sinet.ad.jp resolves to six IP addresses: 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.
Three mail servers, mgw1.omu.ac.jp, mgw2.omu.ac.jp, and mgw3.omu.ac.jp, are responsible for handling 21c.osakafu-u.ac.jp.
Some mail servers are shared, at least partially, by 21c.osakafu-u.ac.jp with other domains like engcenter.osakafu-u.ac.jp, law.osaka-cu.ac.jp, lit.osaka-cu.ac.jp, sw.osakafu-u.ac.jp, and life.osaka-cu.ac.jp.
Mail servers cpo.osaka-cu.ac.jp are frequently utilized in conjunction.
mgw1.omu.ac.jp, mgw2.omu.ac.jp, and mgw3.omu.ac.jp all point to respective IP numbers: 163.226.194.31, 163.226.194.32, and 163.226.194.33.