WWW.RTSAK.COM - coursebook.ai

Search for IP or hostnames:

coursebook.ai checked at 2025-10-09T22:57:26.220Z 178ms 98/98/98 100% R:12

`coursebook.ai`

NS	`ns45.domaincontrol.com`
		A	2603:5:2162::17 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns45.domaincontrol.com`
		A	97.74.102.23^{🇺🇸 GODADDY-DNS}
			PTR	`ns45.domaincontrol.com`
NS	`ns46.domaincontrol.com`
		A	2603:5:2262::17 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns46.domaincontrol.com`
		A	173.201.70.23^{🇺🇸 GODADDY-DNS}
			PTR	`ns46.domaincontrol.com`
MX	`coursebook-ai.mail.protection.outlook.com`
		A	2a01:111:f403:c903:: ^{🇺🇸 Microsoft}
			PTR	`mail-co1pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f802:: ^{🇺🇸 Microsoft}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2 ^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2 ^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	52.101.8.34^{🇺🇸 Microsoft}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
A	13.248.243.5^{🇺🇸 Amazon}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`

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coursebook.ai

coursebook.ai points to two IP numbers: 13.248.243.5 and 76.223.105.230.

Other host names, for instance egies.com, influxforge.com, aboutface.biz, somoslatribu.com and qnatsec.com share IP numbers with coursebook.ai.

coursebook.ai's delegation is to two name servers ns45.domaincontrol.com and ns46.domaincontrol.com.

coursebook.ai shares the same name server configuration as other domains, such as joyent.mobi, od701.com, telugupeople.org, badgerlawpllc.com and softlife.com.

Host names with two IP numbers: ns45.domaincontrol.com points to 2603:5:2162::17 and 97.74.102.23; ns46.domaincontrol.com points to 2603:5:2262::17 and 173.201.70.23

coursebook.ai is served by a single mail server, coursebook-ai.mail.protection.outlook.com.

The host name coursebook-ai.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c903::, 2a01:111:f403:f802::, 2a01:111:f403:f802::2, 2a01:111:f403:f901::2, 52.101.8.34, 52.101.8.42, 52.101.10.10 and 52.101.11.15.

dbq