DNSWHOIS.INFO - 21.106.208.in-addr.arpa
Search for IP or hostnames:
21.106.208.in-addr.arpa checked at 2025-10-20T20:13:06.619Z 153ms 57/57/57 100% R:14
21.106.208.in-addr.arpa
NS | a.auth-ns.sonic.net | ||||||
A | 2001:5a8:601:2::39 🇺🇸 Sonic Telecom (Sonic.net, Inc.) | ||||||
PTR | a.auth-ns.sonic.net | ||||||
A | 157.131.0.39🇺🇸 Sonic.net, Inc. | ||||||
PTR | a.auth-ns.sonic.net | ||||||
NS | b.auth-ns.sonic.net | ||||||
A | 2607:43c1:1:3::144 AS26858 | ||||||
PTR | b.auth-ns.sonic.net | ||||||
A | 75.101.68.144🇺🇸 AS26858 | ||||||
PTR | b.auth-ns.sonic.net | ||||||
NS | c.auth-ns.sonic.net | ||||||
A | 2604:1380:45d1:ae01::3 🇺🇸 Equinix as15830 | ||||||
PTR | c.auth-ns.sonic.net | ||||||
A | 139.178.66.139🇺🇸 Equinix as15830 | ||||||
PTR | c.auth-ns.sonic.net |
106.208.in-addr.arpa
Up
121.21.106.208.in-addr.arpa |
110.21.106.208.in-addr.arpa |
25.21.106.208.in-addr.arpa |
222.21.106.208.in-addr.arpa |
137.21.106.208.in-addr.arpa |
161.21.106.208.in-addr.arpa |
77.21.106.208.in-addr.arpa |
131.21.106.208.in-addr.arpa |
142.21.106.208.in-addr.arpa |
189.21.106.208.in-addr.arpa |
15.21.106.208.in-addr.arpa |
249.21.106.208.in-addr.arpa |
246.21.106.208.in-addr.arpa |
250.21.106.208.in-addr.arpa |
8.21.106.208.in-addr.arpa |
30.21.106.208.in-addr.arpa |
42.21.106.208.in-addr.arpa |
145.21.106.208.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
21.106.208.in-addr.arpa
is a parent of 121.21.106.208.in-addr.arpa
, 110.21.106.208.in-addr.arpa
, 25.21.106.208.in-addr.arpa
, 222.21.106.208.in-addr.arpa
, 137.21.106.208.in-addr.arpa
and several other host names.
The delegation for 21.106.208.in-addr.arpa
is handled by three name servers: a.auth-ns.sonic.net
, b.auth-ns.sonic.net
and c.auth-ns.sonic.net
.
21.106.208.in-addr.arpa
at least partially shares name servers with other domains, for instance habitforming.org
, counterracismnow.com
, mostlymotets.com
, snjsca18.sonic.net
and 43.180.135.in-addr.arpa
.
These name servers are commonly used with d.auth-ns.sonic.net
and dns1.vistaconsulting.local
.
Two IP numbers per host:
a.auth-ns.sonic.net
points to 2001:5a8:601:2::39 and 157.131.0.39.
b.auth-ns.sonic.net
points to 2607:43c1:1:3::144 and 75.101.68.144.
c.auth-ns.sonic.net
points to 2604:1380:45d1:ae01::3 and 139.178.66.139.