IPLIST.NET - 21penn.com

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21penn.com checked at 2025-10-27T12:00:15.414Z 266ms 77/77/77 100% R:15

`21penn.com`

MX	`mail2.21penn.com`
		A	23.246.85.162^{🇺🇸 Charter-Communications-TWC-12271-NYC}
			PTR	`mail.21penn.com`
MX	`mail.21penn.com`
		A	98.0.163.194^{🇺🇸 Charter-Communications-TWC-12271-NYC}
			PTR	`mail.21penn.com`
NS	`ns61.domaincontrol.com`
		A	2603:5:2153::20 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns61.domaincontrol.com`
		A	97.74.101.32^{🇺🇸 GODADDY-DNS}
			PTR	`ns61.domaincontrol.com`
NS	`ns62.domaincontrol.com`
		A	2603:5:2253::20 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns62.domaincontrol.com`
		A	173.201.69.32^{🇺🇸 GODADDY-DNS}
			PTR	`ns62.domaincontrol.com`
A	98.0.163.194^{🇺🇸 Charter-Communications-TWC-12271-NYC}
		PTR	`mail.21penn.com`

mail.21penn.com

mail2.21penn.com

21penn.com

1n2pen.com

21penn.com

21penn.com is the parent of mail.21penn.com and mail2.21penn.com.

21penn.com resolves to a single IP: 98.0.163.194.

Other host names share IP numbers with 21penn.com; for instance mail.21penn.com.

21penn.com shares the same name server setup as other domains, for example yleden.com, crommett.it, cognacandcake.com, 1lynk.com and buybest.es.

21penn.com partially shares name servers with other domains, for instance adpm.us.

Host names with two IP numbers:

ns61.domaincontrol.com points to: 2603:5:2153::20 and 97.74.101.32; ns62.domaincontrol.com points to: 2603:5:2253::20 and 173.201.69.32.

21penn.com is served by two mail servers: mail2.21penn.com and mail.21penn.com.

Host names with a single IP:

mail2.21penn.com points to 23.246.85.162

mail.21penn.com points to 98.0.163.194

dbq