WWW.ROBTEX.COM - cstd.io

AI analysis

cstd.io is delegated to four name servers: ns-381.awsdns-47.com, ns-642.awsdns-16.net, ns-1399.awsdns-46.org and ns-1837.awsdns-37.co.uk.

cstd.io at least partially shares name servers with other domains such as optimal-designs.com, 188.146.216.in-addr.arpa, dev.torch.io, puri-jaya.com and emiratesvisaonline.com.

these name servers are commonly used with ns-1160.awsdns-17.org, ns-24.awsdns-03.com, ns-1747.awsdns-26.co.uk, ns-231.awsdns-28.com, ns-1507.awsdns-60.org and ns-1659.awsdns-15.co.uk.

Host names with two IP numbers:

ns-381.awsdns-47.com points to 2600:9000:5301:7d00::1 and 205.251.193.125

ns-642.awsdns-16.net points to 2600:9000:5302:8200::1 and 205.251.194.130

ns-1399.awsdns-46.org points to 2600:9000:5305:7700::1 and 205.251.197.119

ns-1837.awsdns-37.co.uk points to 2600:9000:5307:2d00::1 and 205.251.199.45

cstd.io 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.

cstd.io shares mail servers with other domains at least in part, for instance kanhellas.com, typity.com, natrolabs.com, nextinit.com and iradius.ru.

These mail servers are often used together with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Two IPs per host name:

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 173.194.76.27

aspmx.l.google.com points to: 2607:f8b0:4004:c1d::1b and 142.251.179.26

alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26

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)