DNSWHOIS.INFO - 186.221.216.in-addr.arpa
Search for IP or hostnames:
186.221.216.in-addr.arpa checked at 2025-09-06T01:18:21.863Z 185ms 58/58/58 100% R:11
186.221.216.in-addr.arpa
NS | x1.amazonaws.com | ||||||
A | 156.154.64.10🇺🇸 Neustar | ||||||
PTR | u1.amazonaws.com | ||||||
NS | x2.amazonaws.com | ||||||
A | 156.154.65.10🇺🇸 Neustar | ||||||
PTR | u2.amazonaws.com | ||||||
NS | pdns1.ultradns.net | ||||||
A | 2001:502:f3ff::1 🇺🇸 Neustar | ||||||
PTR | pdns1.ultradns.net | ||||||
A | 204.74.108.1🇺🇸 Neustar | ||||||
PTR | pdns1.ultradns.net | ||||||
NS | x3.amazonaws.org | ||||||
A | 156.154.150.1🇺🇸 AS399161 | ||||||
PTR | dns-01.ultradns2.com | ||||||
NS | x4.amazonaws.org | ||||||
A | 204.74.120.1🇺🇸 AS399159 | ||||||
PTR | dns-01.ultradns2.org |
221.216.in-addr.arpa
AI analysis
The five name servers to which 186.221.216.in-addr.arpa
is delegated include x1.amazonaws.com
, x2.amazonaws.com
, pdns1.ultradns.net
, x3.amazonaws.org
, and x4.amazonaws.org
.
The domain 186.221.216.in-addr.arpa
shares name servers, at least partially, with other domains such as stemcellres.com
, womanwhithin.com
, averydennison.com.co
, warrants.com.sg
, and 50.156.108.in-addr.arpa
.
The name servers pdns3.ultradns.org
, pdns5.ultradns.info
, pdns2.ultradns.net
, pdns4.ultradns.org
, pdns6.ultradns.co.uk
, dns1.p01.nsone.net
, dns2.p01.nsone.net
, dns3.p01.nsone.net
, dns4.p01.nsone.net
, and udns1.ultradns.net
are commonly used together.
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.