WWW.RTSAK.COM - contractool.com

AI analysis

contractool.com points to two IPs: 2a00:4b40:aaaa:2004::6 and 37.9.175.156.

Other host names, for instance lesynb.sk, goffa.sk, zerox.sk, slovakianwilderness.com and ns2.bielavrana.sk share IP numbers with contractool.com.

contractool.com is delegated to name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

contractool.com at least partially shares name servers with other domains such as katres.cz, arttech.sk, etrener.sk, bioprodukty.sk and golftrnava.sk.

Host names with two IP numbers:

ns1.websupport.sk points to 2a10:bbc0::11 and 45.10.97.11.

ns2.websupport.sk points to 2a02:250:3::12 and 185.71.159.12.

ns3.websupport.sk points to 2a10:bbc0::13 and 45.10.97.13.

contractool.com 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.

contractool.com shares mail servers with other domains at least in part, for instance unistyleinc.com, paidoussi.org, blurme.com, marieli.com and antosh.in.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4023:c03::1b and 74.125.137.26

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

alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1a and 142.250.147.26

alt3.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1b and 192.178.209.27

alt4.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1a and 192.178.152.26

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)