linuxmailer.com - dns.ninja

linuxmailer.com

DNSSEC⚠️ Not signed
A2605:a140:2083:1532::1πŸ‡ΊπŸ‡Έ CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRbox.linuxmailer.com
A154.53.41.73πŸ‡ΊπŸ‡Έ CONTABO-USA154.53.40.0/21 Route Registered for Cogent Communications Customer- Contabo Inc
NSns1.box.linuxmailer.com ⭐
A2605:a140:2083:1532::1πŸ‡ΊπŸ‡Έ CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRbox.linuxmailer.com
A154.53.41.73πŸ‡ΊπŸ‡Έ CONTABO-USA154.53.40.0/21 Route Registered for Cogent Communications Customer- Contabo Inc
PTRbox.linuxmailer.com
NSns2.box.linuxmailer.com ⚠️ Not in zone NS records
A2605:a140:2083:1532::1πŸ‡ΊπŸ‡Έ CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRbox.linuxmailer.com
A154.53.41.73πŸ‡ΊπŸ‡Έ CONTABO-USA154.53.40.0/21 Route Registered for Cogent Communications Customer- Contabo Inc
PTRbox.linuxmailer.com
NSns3.box.linuxmailer.com
A2605:a140:2136:6758::1πŸ‡ΊπŸ‡Έ CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRns1.mylinux.work
A154.53.47.152πŸ‡ΊπŸ‡Έ CONTABO-USA154.53.40.0/21 Route Registered for Cogent Communications Customer- Contabo Inc
PTRns1.mylinux.work
NSns4.box.linuxmailer.com
A2605:a140:2136:6759::1πŸ‡ΊπŸ‡Έ CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRns2.mylinux.work
A154.53.47.153πŸ‡ΊπŸ‡Έ CONTABO-USA154.53.40.0/21 Route Registered for Cogent Communications Customer- Contabo Inc
PTRns2.mylinux.work
NSns5.box.linuxmailer.com
A2605:a140:2210:7388::1πŸ‡ΊπŸ‡Έ CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRplex.mylinux.work
A144.126.152.38πŸ‡ΊπŸ‡Έ CONTABO-USA144.126.152.0/21 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRplex.mylinux.work
MXbox.linuxmailer.com ⭐
A2605:a140:2083:1532::1πŸ‡ΊπŸ‡Έ CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRbox.linuxmailer.com
A154.53.41.73πŸ‡ΊπŸ‡Έ CONTABO-USA154.53.40.0/21 Route Registered for Cogent Communications Customer- Contabo Inc
PTRbox.linuxmailer.com
TXTv=spf1 mx -all
TXTgoogle-site-verification=xUoCQ8Eodr-7cRj2gjDJnJJHmjtc_eOnzTUuOiUMlAI
SOAns1.box.linuxmailer.comhostmaster@box.linuxmailer.com 2026-06-17 #0

com

WOT: SUSPICIOUS (1/100)

Subdomains

Same first word

DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NSns1.box.linuxmailer.comns2.box.linuxmailer.comns3.box.linuxmailer.comns4.box.linuxmailer.comns5.box.linuxmailer.comns23.domaincontrol.comns24.domaincontrol.comMXbox.linuxmailer.comserver1.linuxmailer.comA154.53.41.732605:a140:2083:1532::1
●NSns1.box.linuxmailer.com2026-03-03 β†’ 2026-07-01 Β· 3 obs
β—‹ 2017-09-22 09:14:22
● 2026-03-03 10:21:50
● 2026-07-01 13:11:54
●NSns2.box.linuxmailer.com2026-03-03 β†’ 2026-07-01 Β· 3 obs
β—‹ 2017-09-22 09:14:22
● 2026-03-03 10:21:50
● 2026-07-01 13:11:54
β—‹NSns23.domaincontrol.com2015-06-17 β†’ 2016-11-27 Β· 4 obs
● 2015-06-17 21:48:50
● 2016-11-27 03:23:12
β—‹ 2017-09-22 09:14:22
β—‹ 2026-07-01 13:11:54
β—‹NSns24.domaincontrol.com2015-06-17 β†’ 2016-11-27 Β· 4 obs
● 2015-06-17 21:48:50
● 2016-11-27 03:23:12
β—‹ 2017-09-22 09:14:22
β—‹ 2026-07-01 13:11:54
●NSns3.box.linuxmailer.com2026-03-03 β†’ 2026-07-01 Β· 3 obs
β—‹ 2017-09-22 09:14:22
● 2026-03-03 10:21:50
● 2026-07-01 13:11:54
●NSns4.box.linuxmailer.com2026-03-03 β†’ 2026-07-01 Β· 3 obs
β—‹ 2017-09-22 09:14:22
● 2026-03-03 10:21:50
● 2026-07-01 13:11:54
●NSns5.box.linuxmailer.com2026-03-03 β†’ 2026-07-01 Β· 3 obs
β—‹ 2017-09-22 09:14:22
● 2026-03-03 10:21:50
● 2026-07-01 13:11:54
●MXbox.linuxmailer.com2026-03-03 β†’ 2026-07-01 Β· 3 obs
β—‹ 2017-09-22 09:14:22
● 2026-03-03 10:21:50
● 2026-07-01 13:11:54
β—‹MXserver1.linuxmailer.com2015-06-17 β†’ 2016-11-27 Β· 4 obs
● 2015-06-17 21:48:50
● 2016-11-27 03:23:12
β—‹ 2017-09-22 09:14:22
β—‹ 2026-07-01 13:11:54
●A154.53.41.732026-03-03 β†’ 2026-07-01 Β· 2 obs
● 2026-03-03 10:21:50
● 2026-07-01 13:11:54
●A2605:a140:2083:1532::12026-03-03 β†’ 2026-07-01 Β· 2 obs
● 2026-03-03 10:21:50
● 2026-07-01 13:11:54

πŸ” DNS Trace

Analysis

Hierarchy

linuxmailer.com serves as the parent of box.linuxmailer.com.

IP Addresses

linuxmailer.com directs to two IP numbers, 154.53.41.73 and 2605:a140:2083:1532::1

Additional host names β€” sciencegal.net, cygeek.com, box.linuxmailer.com and two others β€” share IP numbers with linuxmailer.com.

Name Servers

Delegation for linuxmailer.com is to five name servers: ns1.box.linuxmailer.com, ns2.box.linuxmailer.com, ns3.box.linuxmailer.com and two others.

linuxmailer.com has at least partial name server overlap with other domains, such as mylinux.work, coolpenguin.us, mylinuxweb.com and two others.

These name servers tend to appear together with the name servers ns4.box.linuxmailer.com, ns5.box.linuxmailer.com and ns2.linuxmailer.com.

Host names with two IP numbers:

ns1.box.linuxmailer.com resolves to 154.53.41.73 and 2605:a140:2083:1532::1.

ns2.box.linuxmailer.com resolves to 154.53.41.73 and 2605:a140:2083:1532::1.

ns3.box.linuxmailer.com resolves to 154.53.47.152 and 2605:a140:2136:6758::1.

ns4.box.linuxmailer.com resolves to 154.53.47.153 and 2605:a140:2136:6759::1.

ns5.box.linuxmailer.com resolves to 144.126.152.38 and 2605:a140:2210:7388::1.

The host names ns1.box.linuxmailer.com and ns2.box.linuxmailer.com both resolve to 2605:a140:2083:1532::1 IP addresses.

The host names ns1.box.linuxmailer.com and ns2.box.linuxmailer.com both resolve to 154.53.41.73 IP addresses.

Mail Servers

linuxmailer.com has one mail server: box.linuxmailer.com.

linuxmailer.com shares the same mail server setup as other domains, including box.linuxmailer.com, coolpenguin.us, mylinuxweb.com and two others.

box.linuxmailer.com has two IP addresses: 154.53.41.73 and 2605:a140:2083:1532::1.