CF1762612865515-tsm20251105200708

WWW.RTSAK.COM - firstsquare.co.jp

Search for IP or hostnames:

firstsquare.co.jp checked at 2025-11-08T14:41:05.501Z 451ms 85/85/85 100% R:16

firstsquare.co.jp

NSdns01.gmoserver.jp
A157.7.33.81πŸ‡―πŸ‡΅ GMO-DNS
PTRdns01.gmoserver.jp
NSdns02.gmoserver.jp
A157.7.34.81πŸ‡―πŸ‡΅ GMO-DNS
PTRdns02.gmoserver.jp
MXfirstsquare-co-jp.mail.protection.outlook.com
A2a01:111:f403:cc1a:: πŸ‡―πŸ‡΅ Microsoft
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::1 πŸ‡―πŸ‡΅ Microsoft
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc1f:: πŸ‡―πŸ‡΅ Microsoft
PTRmail-os9p286cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::1 πŸ‡―πŸ‡΅ Microsoft
PTRmail-os0p286cu01201.inbound.protection.outlook.com
A52.101.124.0πŸ‡―πŸ‡΅ Microsoft
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A52.101.124.1πŸ‡―πŸ‡΅ Microsoft
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A52.101.124.6πŸ‡―πŸ‡΅ Microsoft
PTRmail-tyvp286cu00206.inbound.protection.outlook.com
A52.101.157.10πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A160.251.229.82πŸ‡―πŸ‡΅ GMO Internet West
PTRwww.gmoserver.jp

co.jp

Starts with same word

Starts similarily

AI analysis

firstsquare.co.jp points to IP number: 160.251.229.82.

Other host names such as p-destm.com, dousan.net, pjy.co.jp, unisystem.mobi and vimo.jp share IPs with firstsquare.co.jp.

firstsquare.co.jp is delegated to two name servers: dns01.gmoserver.jp and dns02.gmoserver.jp.

firstsquare.co.jp shares the same name server setup as 2ndl.co.jp, creskom.com, uyedajeweller.com, artstn.com and hayamizu-park-clinic.com.

Host names with a single IP:

dns01.gmoserver.jp points to 157.7.33.81.

dns02.gmoserver.jp points to 157.7.34.81.

firstsquare.co.jp is handled by a single mail server, firstsquare-co-jp.mail.protection.outlook.com.

Host name firstsquare-co-jp.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1f::, 2a01:111:f403:cc1f::1, 52.101.124.0, 52.101.124.1, 52.101.124.6 and 52.101.157.10.

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