CF1759874424116-tsm20251005211530

IPLIST.NET - classringbuilder.com

Search for IP or hostnames:

classringbuilder.com checked at 2025-10-07T22:00:24.097Z 259ms 167/167/167 100% R:16

classringbuilder.com

MXmx1-usg1.ppe-hosted.com
A3.220.198.68🇺🇸 Amazon
PTRmx1-usg1.ppe-hosted.com
MXmx2-usg1.ppe-hosted.com
A54.166.32.169🇺🇸 Amazon
PTRmx2-usg1.ppe-hosted.com
MXmx3-usg1.ppe-hosted.com
A3.228.105.2🇺🇸 Amazon
PTRmx3-usg1.ppe-hosted.com
NSirma.ns.cloudflare.com
A2606:4700:50::adf5:3aa6 🇺🇸 Cloudflare
PTRirma.ns.cloudflare.com
A2803:f800:50::6ca2:c0a6 🇨🇷 Cloudflare
PTRirma.ns.cloudflare.com
A2a06:98c1:50::ac40:20a6 🇺🇸 Cloudflare
PTRirma.ns.cloudflare.com
A108.162.192.166🇺🇸 Cloudflare
PTRirma.ns.cloudflare.com
A172.64.32.166🇺🇸 Cloudflare
PTRirma.ns.cloudflare.com
A173.245.58.166🇺🇸 Cloudflare
PTRirma.ns.cloudflare.com
NSvick.ns.cloudflare.com
A2606:4700:58::adf5:3bf4 🇺🇸 Cloudflare
PTRvick.ns.cloudflare.com
A2803:f800:50::6ca2:c1f4 🇨🇷 Cloudflare
PTRvick.ns.cloudflare.com
A2a06:98c1:50::ac40:21f4 🇺🇸 Cloudflare
PTRvick.ns.cloudflare.com
A108.162.193.244🇺🇸 Cloudflare
PTRvick.ns.cloudflare.com
A172.64.33.244🇺🇸 Cloudflare
PTRvick.ns.cloudflare.com
A173.245.59.244🇺🇸 Cloudflare
PTRvick.ns.cloudflare.com
MXclassringbuilder-com.mail.protection.outlook.com
A2a01:111:f403:c801:: 🇺🇸 Microsoft
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c91d:: 🇺🇸 Microsoft
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:c92c::1 🇺🇸 Microsoft
PTRmail-dm6pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:f802::3 🇺🇸 Microsoft
PTRmail-sj0pr03cu01403.inbound.protection.outlook.com
A52.101.9.17🇺🇸 Microsoft
A52.101.41.3🇺🇸 Microsoft
PTRmail-sj2pr05cu00103.inbound.protection.outlook.com
A52.101.42.4🇺🇸 Microsoft
PTRmail-co1pr03cu00104.inbound.protection.outlook.com
A52.101.194.12🇺🇸 Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2606:4700:3031::6815:49b5 🇺🇸 Cloudflare
A2606:4700:3031::ac43:a53d 🇺🇸 Cloudflare
A104.21.73.181 Cloudflare
A172.67.165.61🇺🇸 Cloudflare

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NSk.gtld-servers.net
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Starts with same word

Starts similarily

AI analysis

classringbuilder.com points to four IP numbers: 2606:4700:3031::6815:49b5, 2606:4700:3031::ac43:a53d, 104.21.73.181 and 172.67.165.61.

Other host names including xzx18.com, abishirts-deluxe.de, prozynith.com, eyecay.com and oko.uk share IP numbers with classringbuilder.com.

classringbuilder.com's delegation uses two name servers, irma.ns.cloudflare.com and vick.ns.cloudflare.com.

classringbuilder.com shares the same name server setup as other domains, for example babymovil.com.ar, trustohi.com, giftproud.com, promo365.fr and yummin.com.

classringbuilder.com at least partially shares name servers with other domains, including bomec.com.tr, hsc-english.com.au, hackaccount.me, safegas.it and mant.dk.

these name servers are commonly used together with etta.ns.cloudflare.com, ken.ns.cloudflare.com and nitin.ns.cloudflare.com.

Host names with six IP numbers:

irma.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa6, 2803:f800:50::6ca2:c0a6, 2a06:98c1:50::ac40:20a6, 108.162.192.166, 172.64.32.166 and 173.245.58.166.

vick.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf4, 2803:f800:50::6ca2:c1f4, 2a06:98c1:50::ac40:21f4, 108.162.193.244, 172.64.33.244 and 173.245.59.244.

classringbuilder.com is served by four mail servers: mx1-usg1.ppe-hosted.com, mx2-usg1.ppe-hosted.com, mx3-usg1.ppe-hosted.com and classringbuilder-com.mail.protection.outlook.com.

The mail servers for classringbuilder.com are shared with other domains, for instance asitraining.com, bennettfarms.com, sosforyou.com, bcandy.com and esthersempowermentleader.com.

Eight IPs in a hostname group:

classringbuilder-com.mail.protection.outlook.com points to: 2a01:111:f403:c801::, 2a01:111:f403:c91d::, 2a01:111:f403:c92c::1, 2a01:111:f403:f802::3, 52.101.9.17, 52.101.41.3, 52.101.42.4 and 52.101.194.12.

Single IP mappings:

mx1-usg1.ppe-hosted.com points to: 3.220.198.68

mx2-usg1.ppe-hosted.com points to: 54.166.32.169

mx3-usg1.ppe-hosted.com points to: 3.228.105.2

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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uCmoYNm CF johedugfp 2025-10-07