DNS Database search results for 128.2.1.21


Domain

IPv4

IPv6

MX and NS

ac-ntp1.net.cmu.edu.
128.2.1.21
AC-NTP1.NET.CMU.EDU
ntp-2.ece.cmu.edu.
ac-ntp1.net.cmu.edu.

128.2.1.21
AC-NTP1.NET.CMU.EDU