WWW.ROBTEX.COM - optimizer.co.jp
Search for IP or hostnames:
optimizer.co.jp checked at 2025-11-13T14:57:48.920Z 734ms 187/187/187 100% R:25 allDone:true timedOut:false optimizer.co.jp
| MX | ms60358059.msv1.invalid | ||||||
| NS | 01.dnsv.jp | ||||||
| A | 2400:8500:3300::53π―π΅ GMO-DNS | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53π―π΅ GMO-DNS | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53π―π΅ GMO-DNS | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53π―π΅ GMO-DNS | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53π―π΅ GMO-DNS | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53π―π΅ GMO-DNS | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53π―π΅ GMO-DNS | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | dmail.kagoya.net | ||||||
| A | 210.134.51.6π―π΅ KAGOYA JAPAN | ||||||
| PTR | dmail01.kagoya.net | ||||||
| A | 210.134.51.7π―π΅ KAGOYA JAPAN | ||||||
| PTR | dmail02.kagoya.net | ||||||
| A | 210.134.58.253π―π΅ KAGOYA JAPAN | ||||||
| PTR | dmail03.kagoya.net | ||||||
| A | 210.134.58.254π―π΅ KAGOYA JAPAN | ||||||
| PTR | dmail04.kagoya.net | ||||||
| MX | asset.optimizer.co.jp | ||||||
| A | 210.189.77.223π―π΅ IDC | ||||||
| PTR | www.opticenter.jp | ||||||
| MX | mail.optimizer.co.jp | ||||||
| A | 210.189.77.223π―π΅ IDC | ||||||
| PTR | www.opticenter.jp | ||||||
| A | 49.212.207.203π―π΅ SAKURA-C | ||||||
| PTR | www3163.sakura.ne.jp | ||||||
co.jp
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Starts with same word
Starts similarily
AI analysis
optimizer.co.jp is parent of asset.optimizer.co.jp and mail.optimizer.co.jp.
optimizer.co.jp points to a single IP number: 49.212.207.203.
other host names for instance mitsui.foundation, 1403.jp, ray-net.jp, g-sad.com and yonezawa-yakult.co.jp share IP numbers with optimizer.co.jp.
optimizer.co.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
optimizer.co.jp at least partially shares name servers with other domains, for instance sind.co.jp, seijou.jp, cbtsol.com, lovekerala2018.com and caacas.com.
Two IPs for hosts:
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
One IP for a host:
02.dnsv.jp points to: 157.7.33.53
Four mail servers handle optimizer.co.jp: ms60358059.msv1.invalid, dmail.kagoya.net, asset.optimizer.co.jp and mail.optimizer.co.jp.
optimizer.co.jp shares mail servers with other domains at least partially, including portech.co.jp, tt-dc.com, nagahp.jp, romandrop.jp and daysnavi.info.
Host names with four IP numbers:
dmail.kagoya.net points to: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.
Host names with one IP number:
asset.optimizer.co.jp points to: 210.189.77.223.
mail.optimizer.co.jp points to: 210.189.77.223.
Host names that point to 210.189.77.223: asset.optimizer.co.jp and mail.optimizer.co.jp.