CF1761185224514-tsm20251017082432

DNSWHOIS.INFO - 197.78.99.in-addr.arpa

Search for IP or hostnames:

197.78.99.in-addr.arpa checked at 2025-10-23T02:07:04.494Z 296ms 61/61/61 100% R:10

197.78.99.in-addr.arpa

NSx1.amazonaws.com
A156.154.64.10🇺🇸 Neustar
PTRu1.amazonaws.com
NSx2.amazonaws.com
A156.154.65.10🇺🇸 Neustar
PTRu2.amazonaws.com
NSpdns1.ultradns.net
A2001:502:f3ff::1 🇺🇸 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 Neustar
PTRpdns1.ultradns.net
NSx3.amazonaws.org
A156.154.150.1🇺🇸 AS399161
PTRdns-01.ultradns2.com
NSx4.amazonaws.org
A204.74.120.1🇺🇸 AS399160
PTRdns-01.ultradns2.org

78.99.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

197.78.99.in-addr.arpa is a parent of 214.197.78.99.in-addr.arpa and 216.197.78.99.in-addr.arpa.

197.78.99.in-addr.arpa is delegated to five name servers: x1.amazonaws.com, x2.amazonaws.com, pdns1.ultradns.net, x3.amazonaws.org and x4.amazonaws.org.

197.78.99.in-addr.arpa partially shares name servers with other domains; examples include tripdeck.de, homebrylane.com, drwagon.biz, corian.ca and 96.32.176.in-addr.arpa.

These name servers are commonly used alongside pdns3.ultradns.org, pdns6.ultradns.co.uk, pdns5.ultradns.info, pdns2.ultradns.net, pdns4.ultradns.org, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net.

Host names with two IP numbers:

pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1.

Host names with one IP number:

x1.amazonaws.com points to 156.154.64.10.

x2.amazonaws.com points to 156.154.65.10.

x3.amazonaws.org points to 156.154.150.1.

x4.amazonaws.org points to 204.74.120.1.

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