CF1763667279859-tsm20251116095642

WWW.ROBTEX.COM - grouper.co.jp

Search for IP or hostnames:

grouper.co.jp checked at 2025-11-20T19:34:39.752Z 1152ms 224/224/224 100% R:14 allDone:true timedOut:false

grouper.co.jp

NS01.dnsv.jp
A2400:8500:3300::53πŸ‡―πŸ‡΅ GMO-DNS
PTR01.dnsv.jp
A157.7.32.53πŸ‡―πŸ‡΅ GMO-DNS
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53πŸ‡―πŸ‡΅ GMO-DNS
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53πŸ‡―πŸ‡΅ GMO-DNS
PTR03.dnsv.jp
A157.7.34.53πŸ‡―πŸ‡΅ GMO-DNS
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53πŸ‡―πŸ‡΅ GMO-DNS
PTR04.dnsv.jp
A157.7.35.53πŸ‡―πŸ‡΅ GMO-DNS
PTR04.dnsv.jp
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1bπŸ‡ΊπŸ‡Έ Google
PTRdd-in-f27.1e100.net
A142.250.101.27πŸ‡ΊπŸ‡Έ Google
PTRdz-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1aπŸ‡ΊπŸ‡Έ Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.27πŸ‡ΊπŸ‡Έ Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4023:1015::1bπŸ‡ΊπŸ‡Έ Google
PTRyudfwta-in-f27.1e100.net
A172.253.135.27πŸ‡ΊπŸ‡Έ Google
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2607:f8b0:4023:3001::1aπŸ‡ΊπŸ‡Έ Google
PTRyulnkec-in-f26.1e100.net
A172.217.74.26πŸ‡ΊπŸ‡Έ Google
PTRyulnkec-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2607:f8b0:4003:c30::1aπŸ‡ΊπŸ‡Έ Google
PTRyutulis-in-f26.1e100.net
A74.125.27.26πŸ‡ΊπŸ‡Έ Google
PTRyutulis-in-f26.1e100.net
A153.127.36.63πŸ‡―πŸ‡΅ SAKURA-A
PTRik1-416-40059.vs.sakura.ne.jp

co.jp

Up

Starts with same word

Starts similarily

AI analysis

grouper.co.jp is a parent of www.grouper.co.jp.

grouper.co.jp points to a single IP number: 153.127.36.63.

Other host names such as www.grouper.co.jp and ik1-416-40059.vs.sakura.ne.jp share IP numbers with grouper.co.jp.

grouper.co.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

grouper.co.jp at least partially shares name servers with other domains, for instance net-ants.com, ad05.jp, robossa.com, kurfc.com and hspicturesstudio.jp.

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.

grouper.co.jp is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

grouper.co.jp shares mail servers with other domains at least in part, for instance form.co, nicil.gov.gy, askchefryan.com, revivo.info and newdaycampaign.org.

these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.250.101.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.27.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27.

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3001::1a and 172.217.74.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c30::1a and 74.125.27.26.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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