CF1758856577392-tsm20250925114901

WWW.ROBTEX.COM - school.how

Search for IP or hostnames:

school.how checked at 2025-09-26T03:16:17.358Z 642ms 285/285/285 100% R:14

school.how

NSglen.ns.cloudflare.com
A2606:4700:58::adf5:3ba9🇺🇸 Cloudflare
PTRglen.ns.cloudflare.com
A2803:f800:50::6ca2:c1a9🇨🇷 Cloudflare
PTRglen.ns.cloudflare.com
A2a06:98c1:50::ac40:21a9🇺🇸 Cloudflare
PTRglen.ns.cloudflare.com
A108.162.193.169🇺🇸 Cloudflare
PTRglen.ns.cloudflare.com
A172.64.33.169🇺🇸 Cloudflare
PTRglen.ns.cloudflare.com
A173.245.59.169🇺🇸 Cloudflare
PTRglen.ns.cloudflare.com
NSrosa.ns.cloudflare.com
A2606:4700:50::adf5:3ae4🇺🇸 Cloudflare
PTRrosa.ns.cloudflare.com
A2803:f800:50::6ca2:c0e4🇨🇷 Cloudflare
PTRrosa.ns.cloudflare.com
A2a06:98c1:50::ac40:20e4🇺🇸 Cloudflare
PTRrosa.ns.cloudflare.com
A108.162.192.228🇺🇸 Cloudflare
PTRrosa.ns.cloudflare.com
A172.64.32.228🇺🇸 Cloudflare
PTRrosa.ns.cloudflare.com
A173.245.58.228🇺🇸 Cloudflare
PTRrosa.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4004:c23::1b🇺🇸 Google
PTRyuiadrs-in-f27.1e100.net
A142.251.111.26🇺🇸 Google
PTRbk-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a🇮🇪 Google
PTRdj-in-f26.1e100.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
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1b🇳🇱 Google
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1a🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
A3.8.227.139🇬🇧 Amazon
PTRec2-3-8-227-139.eu-west-2.compute.amazonaws.com
A3.9.227.11🇬🇧 Amazon
PTRec2-3-9-227-11.eu-west-2.compute.amazonaws.com
A18.169.61.159🇬🇧 Amazon
PTRec2-18-169-61-159.eu-west-2.compute.amazonaws.com

how

NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com

Starts with same word

Starts similarily

AI analysis

school.how points to IPs: 3.8.227.139, 3.9.227.11 and 18.169.61.159.

Two name servers glen.ns.cloudflare.com and rosa.ns.cloudflare.com are delegated to school.how.

school.how uses the same name server configuration as other domains, such as izmirhavalandirma.com, keeslyn.com, bridts.me, talkto.chat and antalya.name.tr.

school.how at least partially shares name servers with other domains such as bizlinkms.com, dignityhouse.net, ea-f-tech.com, bauersheetmetal.com and tea.idv.tw.

these name servers are commonly used alongside the name servers darl.ns.cloudflare.com, rocky.ns.cloudflare.com, walk.ns.cloudflare.com, gracie.ns.cloudflare.com and kyle.ns.cloudflare.com.

Host names with six IP numbers: Host name glen.ns.cloudflare.com points to 2606:4700:58::adf5:3ba9, 2803:f800:50::6ca2:c1a9, 2a06:98c1:50::ac40:21a9, 108.162.193.169, 172.64.33.169 and 173.245.59.169; host name rosa.ns.cloudflare.com points to 2606:4700:50::adf5:3ae4, 2803:f800:50::6ca2:c0e4, 2a06:98c1:50::ac40:20e4, 108.162.192.228, 172.64.32.228 and 173.245.58.228.

school.how is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

school.how shares mail servers with other domains at least in part, for instance kajinc.org, tripzilla.com, d2x.ru, interdeal.com.br and gikramer.com.ar.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and a4f2272o424ahzmzx3eub5fmemhdx4lg2gilbgq54xpq2wzunmqa.mx-verification.google.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c23::1b and 142.251.111.26

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

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

alt3.aspmx.l.google.com points to: 2a00:1450:4025:402::1b and 142.250.102.26

alt4.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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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