WWW.RTSAK.COM - critsys.net
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critsys.net checked at 2025-10-22T03:56:18.197Z 192ms 147/147/147 100% R:14critsys.net
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AI analysis
critsys.net delegates to four name servers: ns1bdg.name.com, ns2ckr.name.com, ns3gmv.name.com and ns4fqz.name.com.
critsys.net at least partially shares name servers with other domains, for instance avacu.com, abcpets.net, aziendeonline.info, aruur.com and ckanet.org.
these name servers are commonly used with ns1hwy.name.com, ns1vwx.name.com, ns4sxy.name.com, ns1bcp.name.com, ns3ckl.name.com, ns3dgj.name.com, ns3cqz.name.com, ns1dhl.name.com, ns2bkr.name.com and ns1bqx.name.com.
Host names with two IP numbers: ns1bdg.name.com points to 2a00:edc0:107::1 and 163.114.216.17; ns2ckr.name.com points to 2402:cf80:107::1 and 163.114.216.49; ns3gmv.name.com points to 2a00:edc0:107::49 and 163.114.217.17; ns4fqz.name.com points to 2402:cf80:107::49 and 163.114.217.49.
critsys.net 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.
critsys.net shares at least partially some mail servers with other domains, for instance 4d2i.com, colegionazaret.edu.co, mysecretgarden.com, altt.fr and totalacesso.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::1a and 172.253.116.27.
aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.
aspmx4.googlemail.com points to 2a00:1450:4025:402::1a and 142.250.102.26.
aspmx5.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26.
aspmx.l.google.com points to 2a00:1450:400c:c0c::1b and 142.250.110.27.
alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27.
alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.26.