WWW.RTSAK.COM - jfk1a.c.root-servers.org
Search for IP or hostnames:
jfk1a.c.root-servers.org checked at 2025-10-06T09:29:54.420Z 123ms 25/25/25 100% R:7jfk1a.c.root-servers.org
| A | 66.28.9.10🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | jfk1a.c.root-servers.org | ||||||
c.root-servers.org
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| A | 2001:550:1:301::134 🇺🇸 Cogent Communications, Inc. | ||||||
| A | 66.28.3.134🇺🇸 Cogent Communications, Inc. | ||||||
PTR for
AI analysis
jfk1a.c.root-servers.org points to a single IP address: 66.28.9.10.
dbq