CF1762211266192-tsm20251102073205

MXLIST.NET - www.jeffcox.net

Search for IP or hostnames:

www.jeffcox.net checked at 2025-11-03T23:07:46.166Z 229ms 107/107/107 100% R:15

www.jeffcox.net

CNAMEjeffcox.net
NSa.auth-ns.sonic.net
A2001:5a8:601:2::39 🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRa.auth-ns.sonic.net
A157.131.0.39🇺🇸 Sonic.net, Inc.
PTRa.auth-ns.sonic.net
NSb.auth-ns.sonic.net
A2607:43c1:1:3::144 AS26858
PTRb.auth-ns.sonic.net
A75.101.68.144🇺🇸 AS26858
PTRb.auth-ns.sonic.net
NSc.auth-ns.sonic.net
A2604:1380:45d1:ae01::3 🇺🇸 Equinix
PTRc.auth-ns.sonic.net
A139.178.66.139🇺🇸 Equinix
PTRc.auth-ns.sonic.net
MXmailin-01.mx.sonic.net
A157.131.224.68🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRa.mx.sonic.net
A157.131.224.69🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRb.mx.sonic.net
A157.131.224.70🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRc.mx.sonic.net
MXmailin-02.mx.sonic.net
A157.131.224.71🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRd.mx.sonic.net
A157.131.224.72🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRe.mx.sonic.net
A157.131.224.73🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRf.mx.sonic.net
A209.204.174.129🇺🇸 Sonic.net, Inc.
PTRwww.jeffcox.net

jeffcox.net

NSa.auth-ns.sonic.net
NSb.auth-ns.sonic.net
NSc.auth-ns.sonic.net
MXmailin-01.mx.sonic.net
MXmailin-02.mx.sonic.net
A209.204.174.129🇺🇸 Sonic.net, Inc.

PTR for

Starts with same word

Starts similarily

AI analysis

www.jeffcox.net resolves to a single IP address: 209.204.174.129.

Other host names, for instance jeffcox.net, share IP numbers with www.jeffcox.net.

www.jeffcox.net is delegated to three name servers: a.auth-ns.sonic.net, b.auth-ns.sonic.net and c.auth-ns.sonic.net.

www.jeffcox.net at least partially shares name servers with other domains, including 204.36.70.in-addr.arpa, kellogg-associates.com, 3fb.org, 135.23.184.in-addr.arpa and 118.254.142.in-addr.arpa.

These name servers are often used together with d.auth-ns.sonic.net.

Host names with two IP numbers:

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

www.jeffcox.net is handled by two mail servers: mailin-01.mx.sonic.net and mailin-02.mx.sonic.net.

www.jeffcox.net shares its mail server setup with other domains, including crahc.com, drainmice.net, escmedia.net, openthefuture.com and stollerdesigngroup.com.

Host names with three IPs:

mailin-01.mx.sonic.net points to 157.131.224.68, 157.131.224.69 and 157.131.224.70

mailin-02.mx.sonic.net points to 157.131.224.71, 157.131.224.72 and 157.131.224.73

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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XZQySSz CF johedugfp 2025-11-03