DNSWHOIS.INFO - ryokai.jp
Search for IP or hostnames:
ryokai.jp checked at 2025-10-21T04:06:26.135Z 602ms 95/95/95 100% R:16ryokai.jp
| NS | ns1-01.azure-dns.com | ||||||
| A | 2603:1061:0:700::1 🇺🇸 Microsoft | ||||||
| PTR | ns1-01.azure-dns.com | ||||||
| A | 13.107.236.1🇺🇸 Microsoft | ||||||
| PTR | ns1-01.azure-dns.com | ||||||
| NS | ns4-01.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::1 🇺🇸 Microsoft | ||||||
| PTR | ns4-01.azure-dns.info | ||||||
| A | 208.84.5.1🇺🇸 Microsoft | ||||||
| PTR | ns4-01.azure-dns.info | ||||||
| MX | mail.ryokai.jp | ||||||
| A | 2404:7a80:ff81:5a11:be24:11ff:fec4:dfc5 🇯🇵 BIGLOBE Inc. | ||||||
| A | 117.103.161.234🇯🇵 NTT PC Communications (InfoSphere) | ||||||
| PTR | 117.103.161.234.static.zoot.jp | ||||||
| NS | ns2-01.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::1 🇺🇸 Microsoft | ||||||
| PTR | ns2-01.azure-dns.net | ||||||
| A | 150.171.21.1🇺🇸 Microsoft | ||||||
| PTR | ns2-01.azure-dns.net | ||||||
| NS | ns3-01.azure-dns.org | ||||||
| A | 2a01:111:4000:700::1 🇬🇧 Microsoft | ||||||
| PTR | ns3-01.azure-dns.org | ||||||
| A | 204.14.183.1🇺🇸 Microsoft | ||||||
| PTR | ns3-01.azure-dns.org | ||||||
| A | 2404:7a80:ff81:5a11:be24:11ff:fec4:dfc5 🇯🇵 BIGLOBE Inc. | ||||||
jp
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
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mail.ryokai.jp |
Starts with same word
Starts similarily
AI analysis
The parent of mail.ryokai.jp is ryokai.jp.
ryokai.jp points to an IP address: 2404:7a80:ff81:5a11:be24:11ff:fec4:dfc5.
Other host names, for instance mail.ryokai.jp, share IP numbers with ryokai.jp.
ryokai.jp delegates to four name servers: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.
ryokai.jp at least partially shares name servers with other domains, for instance cloudsmartit.host, loweprofero.com, installationportesdegarage.com, k-way.de and monitoring.datacom.com.
Host names with two IP numbers: ns1-01.azure-dns.com points to 2603:1061:0:700::1 and 13.107.236.1; ns4-01.azure-dns.info points to 2620:1ec:bda:700::1 and 208.84.5.1; ns2-01.azure-dns.net points to 2620:1ec:8ec:700::1 and 150.171.21.1; ns3-01.azure-dns.org points to 2a01:111:4000:700::1 and 204.14.183.1.
ryokai.jp is handled by a single mail server, mail.ryokai.jp.
The mail server setup for ryokai.jp is the same as for other domains, such as iexecutive.org.
mail.ryokai.jp resolves to two IPs: 2404:7a80:ff81:5a11:be24:11ff:fec4:dfc5 and 117.103.161.234.