CF1764042100793-tsm20251124231709

DNSWHOIS.INFO - classfree.org

Search for IP or hostnames:

classfree.org checked at 2025-11-25T03:41:40.777Z 188ms 124/124/124 100% R:15 allDone:true timedOut:false

classfree.org

NSns-cloud-a1.googledomains.com
A2001:4860:4802:32::6a 🇺🇸 Google
PTRns-cloud-a1.googledomains.com
A216.239.32.106🇺🇸 Google
PTRns-cloud-a1.googledomains.com
NSns-cloud-a2.googledomains.com
A2001:4860:4802:34::6a 🇺🇸 Google
PTRns-cloud-a2.googledomains.com
A216.239.34.106🇺🇸 Google
PTRns-cloud-a2.googledomains.com
NSns-cloud-a3.googledomains.com
A2001:4860:4802:36::6a 🇺🇸 Google
PTRns-cloud-a3.googledomains.com
A216.239.36.106🇺🇸 Google
PTRns-cloud-a3.googledomains.com
NSns-cloud-a4.googledomains.com
A2001:4860:4802:38::6a 🇺🇸 Google
PTRns-cloud-a4.googledomains.com
A216.239.38.106🇺🇸 Google
PTRns-cloud-a4.googledomains.com
MXaspmx.l.google.com
A2607:f8b0:4004:c21::1b 🇺🇸 Google
PTRpe-in-f27.1e100.net
A192.178.155.27🇺🇸 Google
PTRyuiadrs-in-f27.1e100.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::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c20::1b 🇫🇮 Google
PTRyulppbn-in-f27.1e100.net
A172.253.130.27🇺🇸 Google
PTRyulppbn-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1a 🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.26🇺🇸 Google
PTRsm-in-f26.1e100.net

org

Starts with same word

Starts similarily

AI analysis

classfree.org is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

classfree.org at least partially shares name servers with other domains such as lescoques.com, bitnv.com, activefit.dk, sutweb.net and netstars.org.

Host names with two IP numbers:

ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106

ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106

ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106

ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106

classfree.org 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.

classfree.org shares mail servers with other domains at least in part, for instance conversionidigitali.it, tersnet.com, anniesfannies.com, goldenwattle.net.au and lyngeraa.dk.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c21::1b and 192.178.155.27

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::1b and 173.194.76.27

alt3.aspmx.l.google.com points to: 2a00:1450:4010:c20::1b and 172.253.130.27

alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1a and 142.250.4.26

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)