CF1760703572675-tsm20251017082432

DNSWHOIS.INFO - 217.1.50.in-addr.arpa

Search for IP or hostnames:

217.1.50.in-addr.arpa checked at 2025-10-17T12:19:32.661Z 338ms 109/109/109 100% R:14

217.1.50.in-addr.arpa

NSa.auth-ns.sonic.net
A2001:5a8:601:2::39 ๐Ÿ‡บ๐Ÿ‡ธ Sonic Telecom (Sonic.net, Inc.)
PTRa.auth-ns.sonic.net
A157.131.0.39๐Ÿ‡บ๐Ÿ‡ธ Sonic.net, Inc.
PTRa.auth-ns.sonic.net
NSb.auth-ns.sonic.net
A2607:43c1:1:3::144 AS26858
PTRb.auth-ns.sonic.net
A75.101.68.144๐Ÿ‡บ๐Ÿ‡ธ AS26858
PTRb.auth-ns.sonic.net
NSc.auth-ns.sonic.net
A2604:1380:45d1:ae01::3 ๐Ÿ‡บ๐Ÿ‡ธ Equinix as15830
PTRc.auth-ns.sonic.net
A139.178.66.139๐Ÿ‡บ๐Ÿ‡ธ Equinix as15830
PTRc.auth-ns.sonic.net
MXmailin-01.mx.sonic.net
A157.131.224.68๐Ÿ‡บ๐Ÿ‡ธ Sonic Telecom (Sonic.net, Inc.)
PTRa.mx.sonic.net
A157.131.224.69๐Ÿ‡บ๐Ÿ‡ธ Sonic Telecom (Sonic.net, Inc.)
PTRb.mx.sonic.net
A157.131.224.70๐Ÿ‡บ๐Ÿ‡ธ Sonic Telecom (Sonic.net, Inc.)
PTRc.mx.sonic.net
MXmailin-02.mx.sonic.net
A157.131.224.71๐Ÿ‡บ๐Ÿ‡ธ Sonic Telecom (Sonic.net, Inc.)
PTRd.mx.sonic.net
A157.131.224.72๐Ÿ‡บ๐Ÿ‡ธ Sonic Telecom (Sonic.net, Inc.)
PTRe.mx.sonic.net
A157.131.224.73๐Ÿ‡บ๐Ÿ‡ธ Sonic Telecom (Sonic.net, Inc.)
PTRf.mx.sonic.net
A209.204.175.65๐Ÿ‡บ๐Ÿ‡ธ Sonic.net, Inc.
PTRname-web-test.sonic.net

1.50.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 252.217.1.50.in-addr.arpa is 217.1.50.in-addr.arpa.

217.1.50.in-addr.arpa points to an IP address: 209.204.175.65.

other host names include 118.101.75.in-addr.arpa, 63.101.75.in-addr.arpa, deepgist.com, 250.131.157.in-addr.arpa and techfinity.biz; they share IP numbers with 217.1.50.in-addr.arpa.

217.1.50.in-addr.arpa is delegated to three name servers a.auth-ns.sonic.net, b.auth-ns.sonic.net and c.auth-ns.sonic.net.

217.1.50.in-addr.arpa at least partially shares name servers with other domains, for instance paperbks.com, kaciwegner.com, 41.1.50.in-addr.arpa, hometownhealthcare.us and swicklandlaw.com.

These name servers are commonly used alongside 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.

217.1.50.in-addr.arpa is handled by two mail servers: mailin-01.mx.sonic.net and mailin-02.mx.sonic.net.

217.1.50.in-addr.arpa uses the same mail server setup as other domains, for instance spacebeat.com, 221.131.157.in-addr.arpa, 13.93.23.in-addr.arpa, 85.93.23.in-addr.arpa and mooseland.org.

217.1.50.in-addr.arpa shares at least some mail servers with other domains, for instance commfusion.com.

Host names with three IP numbers:

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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