classr.io - robtex.com

AI analysis

classr.io is parent of app.classr.io.

classr.io points to a single IP: 104.196.40.64.

Other host names, for instance claravine.com, claravine.wpengine.com and 64.40.196.104.bc.googleusercontent.com share IP numbers with classr.io.

classr.io is delegated to four name servers: ns-211.awsdns-26.com, ns-600.awsdns-11.net, ns-1389.awsdns-45.org and ns-1645.awsdns-13.co.uk.

classr.io at least partially shares its name servers with other domains, for instance secondchance365.com, kollabo.ch, tectah.com, deepstacks.net and j-tech.net.au.

these name servers are commonly used with the name servers ns-380.awsdns-47.com, ns-1078.awsdns-06.org, ns-820.awsdns-38.net, ns-1310.awsdns-35.org, ns-1354.awsdns-41.org and ns-115.awsdns-14.com.

Host names with two IPs: ns-211.awsdns-26.com points to 2600:9000:5300:d300::1 and 205.251.192.211; ns-600.awsdns-11.net points to 2600:9000:5302:5800::1 and 205.251.194.88; ns-1389.awsdns-45.org points to 2600:9000:5305:6d00::1 and 205.251.197.109; ns-1645.awsdns-13.co.uk points to 2600:9000:5306:6d00::1 and 205.251.198.109.

Five mail servers handle classr.io: gmr-smtp-in.l.google.com, alt1.gmr-smtp-in.l.google.com, alt2.gmr-smtp-in.l.google.com, alt3.gmr-smtp-in.l.google.com and alt4.gmr-smtp-in.l.google.com.

classr.io shares some mail servers with other domains, including 8415030.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com, www.pythonprojectbeauty.appspot.com, www.green-pdf.appspot.com, google-sketchup-rubies.booming-tooling-127722.appspot.com and www.ef-discord-bot.appspot.com.

Host names with two IP numbers:

gmr-smtp-in.l.google.com points to 2607:f8b0:4004:c1f::e and 142.251.179.14.

alt1.gmr-smtp-in.l.google.com points to 2a00:1450:400b:c02::e and 172.253.116.14.

alt2.gmr-smtp-in.l.google.com points to 2a00:1450:4009:c0f::e and 192.178.223.14.

alt3.gmr-smtp-in.l.google.com points to 2a00:1450:400c:c00::e and 173.194.76.14.

alt4.gmr-smtp-in.l.google.com points to 2a00:1450:4025:402::e and 142.250.102.14.