NSLIST.NET - 21penn.com

Search for IP or hostnames:

21penn.com checked at 2025-10-07T03:39:17.428Z 261ms 77/77/77 100% R:13

`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

21penn.com

1n2pen.com

21penn.com

mail.21penn.com has 21penn.com as its parent.

21penn.com maps to IP address 98.0.163.194.

Other host names, for example, mail.21penn.com share IP numbers with 21penn.com.

Two name servers ns61.domaincontrol.com and ns62.domaincontrol.com are delegated to 21penn.com.

21penn.com uses the same name server configuration as other domains, such as yleden.com, crommett.it, cognacandcake.com, 1lynk.com and buybest.es.

21penn.com shares some name servers with other domains, for example adpm.us.

Host names with two IPs:

Two mail servers handle 21penn.com: mail2.21penn.com and mail.21penn.com.

Host names with a single IP address:

mail2.21penn.com points to 23.246.85.162

mail.21penn.com points to 98.0.163.194

dbq