CF1757280214584-tsm20250907181809

DNSWHOIS.INFO - 178.221.216.in-addr.arpa

Search for IP or hostnames:

178.221.216.in-addr.arpa checked at 2025-09-07T21:23:34.554Z 243ms 58/58/58 100% R:14

178.221.216.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🇺🇸 AS399159
PTRdns-01.ultradns2.org

221.216.in-addr.arpa

AI analysis

The five name servers to which 178.221.216.in-addr.arpa is delegated include x1.amazonaws.com, x2.amazonaws.com, pdns1.ultradns.net, x3.amazonaws.org, and x4.amazonaws.org.

The domain 178.221.216.in-addr.arpa shares name servers, at least partially, with other domains such as hdfs.es, 52.154.156.in-addr.arpa, montrail.cl, epscientific.com, and videobet.com.

The name servers pdns3.ultradns.org, pdns5.ultradns.info, pdns2.ultradns.net, pdns4.ultradns.org, and pdns6.ultradns.co.uk are frequently utilized in conjunction.

x1.amazonaws.com, x2.amazonaws.com, pdns1.ultradns.net, x3.amazonaws.org, and x4.amazonaws.org are DNS records that point to IP addresses.

x1.amazonaws.com points to 156.154.64.10, x2.amazonaws.com points to 156.154.65.10, pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1, x3.amazonaws.org points to 156.154.150.1, and 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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