CF1759608675763-tsm20251004101907

WWW.ROBTEX.COM - c21-com.mail.protection.outlook.com

Search for IP or hostnames:

c21-com.mail.protection.outlook.com checked at 2025-10-04T20:11:15.734Z 312ms 100/100/100 100% R:8

`c21-com.mail.protection.outlook.com`

	A	2a01:111:f403:c902::5^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
	A	2a01:111:f403:f805::^{🇺🇸 Microsoft}
			PTR	`mail-mw2pr02cu00400.inbound.protection.outlook.com`
	A	2a01:111:f403:f807::^{🇺🇸 Microsoft}
			PTR	`mail-co1pr05cu00200.inbound.protection.outlook.com`
	A	2a01:111:f403:f913::1^{🇺🇸 Microsoft}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
	A	52.101.8.34^{🇺🇸 Microsoft}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
	A	52.101.9.0^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
	A	52.101.11.13^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
	A	52.101.42.18^{🇺🇸 Microsoft}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`

`mail.protection.outlook.com`

	NS	`ns1-proddns.glbdns.o365filtering.com`
	NS	`ns2-proddns.glbdns.o365filtering.com`

MX for

c21.com

AI analysis

c21-com.mail.protection.outlook.com functions as a mail server for c21.com.

Eight IP numbers are pointed to by c21-com.mail.protection.outlook.com: 2a01:111:f403:c902::5, 2a01:111:f403:f805::, 2a01:111:f403:f807::, 2a01:111:f403:f913::1, 52.101.8.34, 52.101.9.0, 52.101.11.13 and 52.101.42.18.

Other host names such as piesbymike-com.mail.protection.outlook.com, liftcoinc-com.mail.protection.outlook.com, globalstrategiesllc-net.mail.protection.outlook.com, carrollapothecary-com.mail.protection.outlook.com and onefitnessandtherapy-com.mail.protection.outlook.com share IPs with c21-com.mail.protection.outlook.com.

dbq

loJkKcs CF johedugfp 2025-10-04