ROBTEX.COM - smtp.cts1.com
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smtp.cts1.com checked at 2025-12-16T15:00:55.528Z 1775ms 78/78/78 100% R:17 allDone:true timedOut:false smtp.cts1.com
| CNAME | smtp.secureserver.net | ||||||
| NS | cns3.secureserver.net | ||||||
| A | 2603:5:2110::66🇺🇸 GODADDY-DNS | ||||||
| PTR | cns3.godaddy.com | ||||||
| A | 97.74.97.102🇺🇸 GODADDY-DNS | ||||||
| PTR | cns3.godaddy.com | ||||||
| NS | cns4.secureserver.net | ||||||
| A | 2603:5:2210::66🇺🇸 GODADDY-DNS | ||||||
| PTR | cns4.godaddy.com | ||||||
| A | 173.201.65.102🇺🇸 GODADDY-DNS | ||||||
| PTR | cns4.godaddy.com | ||||||
| A | 216.69.141.71🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp01-v01.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.84🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp02-v01.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.113🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp03-v01.prod.phx3.secureserver.net | ||||||
cts1.com
| NS | ns31.domaincontrol.com | ||||||
| NS | ns32.domaincontrol.com | ||||||
| MX | aspmx.l.google.com | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 198.49.23.144🇺🇸 SQUARESPACE | ||||||
| A | 198.49.23.145🇺🇸 SQUARESPACE | ||||||
| A | 198.185.159.144🇺🇸 SQUARESPACE | ||||||
| A | 198.185.159.145🇺🇸 SQUARESPACE | ||||||
Starts with same word
Starts similarily
AI analysis
smtp.cts1.com resolves to three IP numbers: 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 mail.ps.com.pe share IP numbers with smtp.cts1.com.
smtp.cts1.com's delegation uses two name servers: cns3.secureserver.net and cns4.secureserver.net.
smtp.cts1.com uses the same name server setup as other domains, such as webseiten.cc, 123-park.com, domainterms.net, middns1.co.uk and kenya2.footholds.net.
smtp.cts1.com at least partially shares 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