CF1761288810248-tsm20251017082432

MXLIST.NET - dtr1.dtek.se

Search for IP or hostnames:

dtr1.dtek.se checked at 2025-10-24T06:53:30.236Z 472ms 88/88/88 100% R:19

dtr1.dtek.se

MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1a 🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a 🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
MXaspmx.l.google.com
A2a00:1450:400c:c0c::1b 🇧🇪 Google
PTRwr-in-f27.1e100.net
PTRwr-in-x1b.1e100.net
A74.125.206.26🇺🇸 Google
PTRwk-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
A129.16.20.142🇸🇪 CHALMERS
PTRzelda.cse.chalmers.se

dtek.se

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
NSns1.loopia.se
NSns2.loopia.se
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A129.16.20.142🇸🇪 CHALMERS

Starts with same word

Starts similarily

AI analysis

dtr1.dtek.se resolves to one IP number: 129.16.20.142.

other host names including mail.dtek.se, dateit.se, 8lgk8pq8am5umitjcm96cp3a5g2gus8h.dtek.se, hackeholken.dtek.se and www.drust.se share IP numbers with dtr1.dtek.se.

dtr1.dtek.se is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

dtr1.dtek.se shares some mail servers with other domains, at least partially, for instance tezsms.com, sotravo.be, indahauz.com, philip-lewis.com and punika.nl.

these mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:100f::1a and 192.178.220.27

aspmx3.googlemail.com points to 2a00:1450:4025:c01::1a and 142.250.147.27

aspmx.l.google.com points to 2a00:1450:400c:c0c::1b and 74.125.206.26

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26

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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jmjKkhy CF johedugfp 2025-10-24