CF1760424428195-tsm20251012143351

MXLIST.NET - instruct.us

Search for IP or hostnames:

instruct.us checked at 2025-10-14T06:47:08.182Z 230ms 130/130/130 100% R:14

instruct.us

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
NSns1.wordpress.com
A2a04:fa87:ffff::c6b5:7409 🇮🇪 Automattic
PTRns1.wordpress.com
A198.181.116.9🇺🇸 Automattic
PTRns1.wordpress.com
NSns2.wordpress.com
A2a04:fa87:ffff::c6b5:7509 🇮🇪 Automattic
PTRns2.wordpress.com
A198.181.117.9🇺🇸 Automattic
PTRns2.wordpress.com
NSns3.wordpress.com
A2620:115:c00f::c000:4a09 🇺🇸 Automattic
PTRns3.wordpress.com
A192.0.74.9🇺🇸 Automattic
PTRns3.wordpress.com
MXaspmx.l.google.com
A2607:f8b0:4004:c21::1a 🇺🇸 Google
PTRpe-in-f26.1e100.net
A172.253.63.26🇺🇸 Google
PTRbi-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
A192.0.78.24🇺🇸 Automattic
A192.0.78.25🇺🇸 Automattic

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NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

Starts with same word

Starts similarily

AI analysis

instruct.us resolves to two IP numbers: 192.0.78.24 and 192.0.78.25.

Other host names, for instance thisbeer.net, mistermarketplace.com, see-design.net, 105cigarco.com and mscarinvest.com share IP numbers with instruct.us.

instruct.us delegates to three name servers: ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com.

instruct.us shares some name servers with other domains, for example cinnamonandstyle.com, automattic.mx, fbombmommy.com, thaugro.com and viaggiosport.com.

Host names with two IP numbers:

ns1.wordpress.com: 2a04:fa87:ffff::c6b5:7409 and 198.181.116.9

ns2.wordpress.com: 2a04:fa87:ffff::c6b5:7509 and 198.181.117.9

ns3.wordpress.com: 2620:115:c00f::c000:4a09 and 192.0.74.9

instruct.us 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.

instruct.us shares some mail servers with other domains, at least partially; for instance everlight.com.ar, ayaha.ed.jp, advantechresources.com, whidbeycamanoislands.com and robinroman.com.

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

Host names with two IPs

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.27

aspmx.l.google.com points to 2607:f8b0:4004:c21::1a and 172.253.63.26

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27

Host names pointing to 2a00:1450:400b:c02::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names pointing to 2a00:1450:400c:c00::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com

Host names pointing to 173.194.76.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com

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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