WWW.RTSAK.COM - mdtools.biz
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mdtools.biz checked at 2025-10-24T20:00:43.066Z 727ms 84/84/84 100% R:18mdtools.biz
| MX | mem.mdtools.biz | ||||||
| A | 133.18.17.112🇯🇵 KAGOYA JAPAN | ||||||
| PTR | v5013.vir.kagoya.net | ||||||
| NS | 01.dnsv.jp | ||||||
| A | 2400:8500:3300::53 🇯🇵 GMO-DNS | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53 🇯🇵 GMO-DNS | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53 🇯🇵 GMO-DNS | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.141.42🇯🇵 GMO Internet, Inc. | ||||||
| PTR | v157-7-141-42.myvps.jp | ||||||
biz
| NS | a.gtld.biz | ||||||
| NS | b.gtld.biz | ||||||
| NS | c.gtld.biz | ||||||
| NS | m.gtld.biz | ||||||
| NS | n.gtld.biz | ||||||
| NS | w.gtld.biz | ||||||
| NS | x.gtld.biz | ||||||
| NS | y.gtld.biz | ||||||
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mem.mdtools.biz |
Starts with same word
Starts similarily
AI analysis
mdtools.biz is a parent of mem.mdtools.biz.
mdtools.biz points to a single IP number: 157.7.141.42.
Other host names such as v157-7-141-42.myvps.jp, blogsaver.net and mail.amepress.net share IP numbers with mdtools.biz.
mdtools.biz is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
mdtools.biz at least partially shares name servers with other domains, for instance tokyo-hbf.com, ino-lab.org, afps1.info, mvcommunicator.com and roots-japan.com.
Host names with two IPs:
01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53.
03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53.
04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53.
Host names with one IP:
02.dnsv.jp points to: 157.7.33.53.
mdtools.biz is handled by a single mail server, mem.mdtools.biz.
mem.mdtools.biz points to a single IP: 133.18.17.112.