CF1761308245930-tsm20251017082432

IPLIST.NET - auth1.opendns.com

Search for IP or hostnames:

auth1.opendns.com checked at 2025-10-24T12:17:25.916Z 632ms 36/36/36 100% R:8

auth1.opendns.com

A2620:119:30::53 🇺🇸 Cisco Umbrella
PTRauth1.opendns.com
A208.69.39.2🇺🇸 Cisco Umbrella
PTRauth3.opendns.com

opendns.com

MXaer-mx-01.cisco.com
MXalln-mx-01.cisco.com
MXrcdn-mx-01.cisco.com
NSauth1.opendns.com
NSauth2.opendns.com
NSauth3.opendns.com
A146.112.62.105🇺🇸 Cisco Umbrella
rank #4255 globally
rank #2178 in the tld

PTR for

NS for

Starts with same word

Starts similarily

AI analysis

auth1.opendns.com serves as a name server for 255.112.146.in-addr.arpa, compute.sea1.edc.strln.net, freedominc.net, 89.215.67.in-addr.arpa, dnsomatic.com and hundreds of other domains.

auth2.opendns.com and auth3.opendns.com are commonly used as name servers together with auth1.opendns.com.

auth1.opendns.com points to two IPs: 2620:119:30::53 and 208.69.39.2.

Other host names, for example, auth3.opendns.com share IP numbers with auth1.opendns.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

UCEOLVP CF johedugfp 2025-10-24