WWW.RTSAK.COM - rknop.net
Search for IP or hostnames:
rknop.net checked at 2025-11-04T16:11:01.771Z 204ms 109/109/109 100% R:16rknop.net
| 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 | ||||||
| PTR | c.auth-ns.sonic.net | ||||||
| A | 139.178.66.139🇺🇸 Equinix | ||||||
| PTR | c.auth-ns.sonic.net | ||||||
| MX | mailin-01.mx.sonic.net | ||||||
| A | 157.131.224.68🇺🇸 Sonic Telecom (Sonic.net, Inc.) | ||||||
| PTR | a.mx.sonic.net | ||||||
| A | 157.131.224.69🇺🇸 Sonic Telecom (Sonic.net, Inc.) | ||||||
| PTR | b.mx.sonic.net | ||||||
| A | 157.131.224.70🇺🇸 Sonic Telecom (Sonic.net, Inc.) | ||||||
| PTR | c.mx.sonic.net | ||||||
| MX | mailin-02.mx.sonic.net | ||||||
| A | 157.131.224.71🇺🇸 Sonic Telecom (Sonic.net, Inc.) | ||||||
| PTR | d.mx.sonic.net | ||||||
| A | 157.131.224.72🇺🇸 Sonic Telecom (Sonic.net, Inc.) | ||||||
| PTR | e.mx.sonic.net | ||||||
| A | 157.131.224.73🇺🇸 Sonic Telecom (Sonic.net, Inc.) | ||||||
| PTR | f.mx.sonic.net | ||||||
| A | 64.4.160.113🇺🇸 A2HOSTING-AS | ||||||
| PTR | server.rknop.net | ||||||
net
Up
server.rknop.net | 
Starts with same word
rknop.net | 
Starts similarily
AI analysis
server.rknop.net is a child of rknop.net.
rknop.net resolves to one IP number: 64.4.160.113.
Other host names, for example server.rknop.net, share IP numbers with rknop.net.
rknop.net is delegated to three name servers: a.auth-ns.sonic.net, b.auth-ns.sonic.net and c.auth-ns.sonic.net.
rknop.net at least partially shares name servers with other domains, including snjsca12.sonic.net, 97.142.64.in-addr.arpa, 56.106.208.in-addr.arpa, 123.142.64.in-addr.arpa and 10.1.50.in-addr.arpa.
These name servers are commonly used with d.auth-ns.sonic.net.
Host names with two IP numbers:
a.auth-ns.sonic.net: 2001:5a8:601:2::39 and 157.131.0.39
b.auth-ns.sonic.net: 2607:43c1:1:3::144 and 75.101.68.144
c.auth-ns.sonic.net: 2604:1380:45d1:ae01::3 and 139.178.66.139
rknop.net is served by two mail servers mailin-01.mx.sonic.net and mailin-02.mx.sonic.net.
rknop.net shares the same mail server setup as other domains, for instance catrustee.com, jackstuppincards.com, 126.131.157.in-addr.arpa, rohnert-park.ca.us and 165.131.157.in-addr.arpa.
rknop.net shares some mail servers with other domains, at least in part, for example westman.com. 
Host names with three IP numbers:
The host name mailin-01.mx.sonic.net resolves to 157.131.224.68, 157.131.224.69 and 157.131.224.70.
The host name mailin-02.mx.sonic.net resolves to 157.131.224.71, 157.131.224.72 and 157.131.224.73.