DNSWHOIS.INFO - ntpmaster1.sys.cogentco.com
Search for IP or hostnames:
ntpmaster1.sys.cogentco.com checked at 2025-10-10T01:08:33.990Z 78ms 19/19/19 100% R:7ntpmaster1.sys.cogentco.com
| A | 192.77.171.2🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | ntpmaster1.sys.cogentco.com | ||||||
sys.cogentco.com
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
PTR for
AI analysis
ntpmaster1.sys.cogentco.com points to a single IP number: 192.77.171.2.
dbq