WWW.ROBTEX.COM - class.io
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class.io checked at 2025-11-05T16:08:51.328Z 551ms 301/301/301 100% R:17class.io
io
| NS | a0.nic.io | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
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AI analysis
class.io is a parent of my.class.io and www.class.io.
class.io resolves to one IP number: 74.207.235.70.
Other host names, for instance 74-207-235-70.ip.linodeusercontent.com, my.class.io and www.class.io share IP numbers with class.io.
class.io is delegated to five name servers: freedns1.registrar-servers.com, freedns2.registrar-servers.com, freedns3.registrar-servers.com, freedns4.registrar-servers.com and freedns5.registrar-servers.com.
class.io at least partially shares name servers with other domains, for instance aroundtheworld.co.uk, lear.co.uk, pitchers.co.uk, kalugadeti.ru and apjournalonline.org.
Host names with two IP numbers:
freedns1.registrar-servers.com points to 2605:9880:300:1400:101:1650:5e2:54 and 45.58.122.83
freedns2.registrar-servers.com points to 2604:6600:0:1b::2 and 199.119.202.76
freedns3.registrar-servers.com points to 2001:bc8:6006:4000:8218:44ff:feef:d720 and 195.154.94.174
freedns4.registrar-servers.com points to 2a02:29e0:1:103:103::1 and 95.141.37.127
freedns5.registrar-servers.com points to 2001:41d0:700:120f::1 and 54.36.109.15
class.io is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
class.io shares some mail servers with other domains, at least partially, for instance navball.com, backburnerstudios.com, maxxmotors.gr, snas.ca and dascents.com.
These mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27
aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.26
aspmx4.googlemail.com points to 2607:f8b0:4023:3001::1b and 172.217.74.26
aspmx5.googlemail.com points to 2607:f8b0:4003:c30::1a and 74.125.27.26
aspmx.l.google.com points to 2607:f8b0:4004:c09::1a and 142.251.163.27
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
Host names pointing to 2a00:1450:400b:c02::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names pointing to 2a00:1450:400c:c00::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com