CF1758386225548-tsm20250920160628

WWW.ROBTEX.COM - teachsystems.com

Search for IP or hostnames:

teachsystems.com checked at 2025-09-20T16:37:05.522Z 214ms 282/282/282 100% R:18

teachsystems.com

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::1b🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
NSdolly.ns.cloudflare.com
A2606:4700:50::adf5:3a62🇺🇸 Cloudflare
PTRdolly.ns.cloudflare.com
A2803:f800:50::6ca2:c062🇨🇷 Cloudflare
PTRdolly.ns.cloudflare.com
A2a06:98c1:50::ac40:2062🇺🇸 Cloudflare
PTRdolly.ns.cloudflare.com
A108.162.192.98🇺🇸 Cloudflare
PTRdolly.ns.cloudflare.com
A172.64.32.98🇺🇸 Cloudflare
PTRdolly.ns.cloudflare.com
A173.245.58.98🇺🇸 Cloudflare
PTRdolly.ns.cloudflare.com
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
MXaspmx.l.google.com
A2607:f8b0:4004:c0b::1b🇺🇸 Google
PTRbj-in-f27.1e100.net
A142.250.31.26🇺🇸 Google
PTRbj-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::1b🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
A131.153.159.206🇸🇬 PHOENIXNAP-AS-SG1
PTRbwh7120x0555.bwhserver.com

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NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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Starts with same word

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AI analysis

teachsystems.com is the parent of mail.teachsystems.com.

teachsystems.com points to a single IP number: 131.153.159.206.

teachsystems.com is delegated to two name servers: dolly.ns.cloudflare.com and glen.ns.cloudflare.com.

teachsystems.com shares the same name server setup as other domains, for example appea.com.au, thaidental.or.th, apadentistry.com, marineinchina.com and itsgoingdown.org.

teachsystems.com at least partially shares name servers with other domains, for instance liver.org.bd, wattics.com, talentpulse.net, womensprivateequitysummit.com and highthink.in.

These name servers are commonly used alongside the name servers hank.ns.cloudflare.com, raina.ns.cloudflare.com, micah.ns.cloudflare.com, kianchau.ns.cloudflare.com and owen.ns.cloudflare.com.

Host names with six IP numbers:

dolly.ns.cloudflare.com points to: 2606:4700:50::adf5:3a62, 2803:f800:50::6ca2:c062, 2a06:98c1:50::ac40:2062, 108.162.192.98, 172.64.32.98 and 173.245.58.98; 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.

teachsystems.com 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.

teachsystems.com shares mail servers with other domains at least partially, including sppproperties.com, ad-net.com.tw, podvorje.ru, invadeit.co.th and keifer.org.

these mail servers are often used 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 IP numbers: The host name aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27. The host name aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.26. The host name aspmx.l.google.com points to 2607:f8b0:4004:c0b::1b and 142.250.31.26. The host name alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27. The host name alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.

Host names that point to 172.253.116.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com. Host names that point to 2a00:1450:400c:c00::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com. Host names that point to 173.194.76.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Patterns: 2a00:1450:400c:c00::1b and 173.194.76.26 are targets of both 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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faPECrE CF johedugfp 2025-09-20