MXLIST.NET - ntpmaster1.sys.cogentco.com

Search for IP or hostnames:

ntpmaster1.sys.cogentco.com checked at 2025-10-23T16:50:14.072Z 114ms 19/19/19 100% R:11

`ntpmaster1.sys.cogentco.com`

	A	192.77.171.2^{🇺🇸 COGENT}
			PTR	`ntpmaster1.sys.cogentco.com`

	NS	`auth1.dns.cogentco.com`
	NS	`auth2.dns.cogentco.com`

2.171.77.192.in-addr.arpa

ntpmaster1.sys.cogentco.com points to a single IP address: 192.77.171.2.

dbq