CF1758101409404-tsm20250915222102

WWW.RTSAK.COM - 21c.email

Search for IP or hostnames:

21c.email checked at 2025-09-17T09:30:09.365Z 161ms 98/98/98 100% R:16

21c.email

NSns51.domaincontrol.com
A2603:5:2192::1a 🇺🇸 GODADDY-DNS
PTRns51.domaincontrol.com
A97.74.105.26🇺🇸 GODADDY-DNS
PTRns51.domaincontrol.com
NSns52.domaincontrol.com
A2603:5:2292::1a 🇺🇸 GODADDY-DNS
PTRns52.domaincontrol.com
A173.201.73.26🇺🇸 GODADDY-DNS
PTRns52.domaincontrol.com
MX21c-email.mail.protection.outlook.com
A2a01:111:f403:ca0b:: 🇬🇧 Microsoft
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::1 🇬🇧 Microsoft
PTRmail-lo3p265cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca1a:: 🇬🇧 Microsoft
PTRmail-cwxp265cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca1a::1 🇬🇧 Microsoft
PTRmail-cwxp265cu00601.inbound.protection.outlook.com
A52.101.89.0🇬🇧 Microsoft
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A52.101.89.1🇬🇧 Microsoft
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.99.0🇬🇧 Microsoft
PTRmail-cwxp265cu00600.inbound.protection.outlook.com
A52.101.99.2🇬🇧 Microsoft
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
A13.248.213.45🇺🇸 Amazon
PTRa67c48129651a0940.awsglobalaccelerator.com
A76.223.67.189🇺🇸 Amazon
PTRa67c48129651a0940.awsglobalaccelerator.com

email

NSv0n0.nic.email
NSv0n1.nic.email
NSv0n2.nic.email
NSv0n3.nic.email
NSv2n0.nic.email
NSv2n1.nic.email

Starts with same word

Starts similarily

AI analysis

21c.email points to two IPs: 13.248.213.45 and 76.223.67.189.

Other host names, for instance sindymasi.com, reamcp.com, boardlinker.com, ratings.today and truthaboutvitaminc.com share IP numbers with 21c.email.

Two name servers ns51.domaincontrol.com and ns52.domaincontrol.com are delegated to 21c.email.

21c.email uses the same name server configuration as other domains, such as labiangthai.com, bestiv.com, bnc.group, arikayce.com and oliveandcompanyembroidery.com.

Host names with two IPs:

ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26.

ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26.

21c.email is handled by a single mail server, 21c-email.mail.protection.outlook.com.

21c-email.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.99.0 and 52.101.99.2.

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

wzYKDzV CF johedugfp 2025-09-17