CF1761329025023-tsm20251017082432

NSLIST.NET - smtp.cts1.com

Search for IP or hostnames:

smtp.cts1.com checked at 2025-10-24T18:03:45.014Z 101ms 78/78/78 100% R:11

smtp.cts1.com

CNAMEsmtp.secureserver.net
NScns3.secureserver.net
A2603:5:2110::66 🇺🇸 GODADDY-DNS
PTRcns3.godaddy.com
A97.74.97.102🇺🇸 GODADDY-DNS
PTRcns3.godaddy.com
NScns4.secureserver.net
A2603:5:2210::66 🇺🇸 GODADDY-DNS
PTRcns4.godaddy.com
A173.201.65.102🇺🇸 GODADDY-DNS
PTRcns4.godaddy.com
A216.69.141.71🇺🇸 AS398101
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101
PTRosplibsmtp03-v01.prod.phx3.secureserver.net

cts1.com

NSns31.domaincontrol.com
NSns32.domaincontrol.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
A198.49.23.144🇺🇸 SQUARESPACE
A198.49.23.145🇺🇸 SQUARESPACE
A198.185.159.144🇺🇸 SQUARESPACE
A198.185.159.145🇺🇸 SQUARESPACE

Starts with same word

Starts similarily

AI analysis

smtp.cts1.com points to IPs: 216.69.141.71, 216.69.141.84 and 216.69.141.113.

Other host names, for instance osplibsmtp02-v01.prod.phx3.secureserver.net, osplibsmtp03-v01.prod.phx3.secureserver.net, smtp.europe.secureserver.net, osplibsmtp01-v01.prod.phx3.secureserver.net and mx0.123-reg.co.uk share IP numbers with smtp.cts1.com.

Two name servers cns3.secureserver.net and cns4.secureserver.net are delegated to smtp.cts1.com.

smtp.cts1.com uses the same name server configuration as other domains, such as webseiten.cc, 123-park.com, domainterms.net, middns1.co.uk and kenya2.footholds.net.

smtp.cts1.com shares some name servers with other domains, for example outmx-258.london.gridhost.co.uk.

Host names with two IPs:

cns3.secureserver.net points to 2603:5:2110::66 and 97.74.97.102.

cns4.secureserver.net points to 2603:5:2210::66 and 173.201.65.102.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

JVyTPEh CF johedugfp 2025-10-24