CF1760744336328-tsm20251017082432

MXLIST.NET - web-isp.co.jp

Search for IP or hostnames:

web-isp.co.jp checked at 2025-10-17T23:38:56.295Z 290ms 88/88/88 100% R:13

web-isp.co.jp

NSskydns11.otsuka-office365.jp
A157.205.203.141πŸ‡―πŸ‡΅ Otsuka Corporation
PTRskydns11.otsuka-office365.jp
NSskydns12.otsuka-office365.jp
A157.205.160.35πŸ‡―πŸ‡΅ Otsuka Corporation
PTRskydns12.otsuka-office365.jp
NSskydns13.otsuka-office365.jp
A157.205.160.51πŸ‡―πŸ‡΅ Otsuka Corporation
PTRskydns13.otsuka-office365.jp
MXwebisp-co-jp0i.mail.protection.outlook.com
A2a01:111:f403:cc1a:: πŸ‡―πŸ‡΅ Microsoft
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::3 πŸ‡―πŸ‡΅ Microsoft
PTRmail-tyvp286cu00203.inbound.protection.outlook.com
A2a01:111:f403:cc1f:: πŸ‡―πŸ‡΅ Microsoft
PTRmail-os9p286cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc24:: πŸ‡―πŸ‡΅ Microsoft
PTRmail-os0p286cu01300.inbound.protection.outlook.com
A52.101.124.0πŸ‡―πŸ‡΅ Microsoft
PTRmail-tycp286cu02600.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
A52.101.157.40πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-os9p286cu00100.inbound.protection.outlook.com
A103.240.13.135πŸ‡―πŸ‡΅ DC Communications Inc.

co.jp

Starts with same word

Starts similarily

AI analysis

web-isp.co.jp points to a single IP: 103.240.13.135.

web-isp.co.jp is delegated to three name servers: skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp and skydns13.otsuka-office365.jp.

web-isp.co.jp partially shares name servers with other domains; examples include ssinpat.co.jp, ihp-japan.com, ainexx.co.jp, shinko-heater.com and ohta-sc.co.jp.

Host names with one IP number:

Host skydns11.otsuka-office365.jp points to 157.205.203.141.

Host skydns12.otsuka-office365.jp points to 157.205.160.35.

Host skydns13.otsuka-office365.jp points to 157.205.160.51.

web-isp.co.jp is handled by a single mail server, webisp-co-jp0i.mail.protection.outlook.com.

Hostname webisp-co-jp0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.6, 52.101.157.10 and 52.101.157.40.

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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ruvmlwV CF johedugfp 2025-10-17