WWW.RTSAK.COM - certchk.com
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certchk.com checked at 2025-11-13T21:08:11.323Z 823ms 93/93/93 100% R:11 allDone:true timedOut:false certchk.com
| NS | ns15.domaincontrol.com | ||||||
| A | 2603:5:21b0::8 🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns15.domaincontrol.com | ||||||
| A | 97.74.107.8🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns15.domaincontrol.com | ||||||
| NS | ns16.domaincontrol.com | ||||||
| A | 2603:5:22b0::8 🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns16.domaincontrol.com | ||||||
| A | 173.201.75.8🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns16.domaincontrol.com | ||||||
| MX | mx0.123-reg.co.uk | ||||||
| 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 | ||||||
| MX | mx1.123-reg.co.uk | ||||||
| A | 216.69.141.78🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp01-v02.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.114🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp03-v02.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.162🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp02-v02.prod.phx3.secureserver.net | ||||||
| A | 84.45.64.198🇬🇧 CloudCoCo Connect | ||||||
com
Starts with same word
certchk.com |
Starts similarily
AI analysis
certchk.com points to a single IP address: 84.45.64.198.
certchk.com is delegated to two name servers: ns15.domaincontrol.com and ns16.domaincontrol.com.
certchk.com uses the same name server setup as other domains, including totumdefense.com, comicbookmoney.com, lovemycloset.com, sjzlcswkj.com and inkit.info.
Host names with two IP numbers:
ns15.domaincontrol.com points to 2603:5:21b0::8 and 97.74.107.8.
ns16.domaincontrol.com points to 2603:5:22b0::8 and 173.201.75.8.
certchk.com is handled by two mail servers: mx0.123-reg.co.uk and mx1.123-reg.co.uk.
certchk.com uses the same mail server setup as other domains, for instance jaben.co.uk, ardkinglas.estate, bridgevalleytechnologies.com, betsupermarket.com and heritagestonesteps.co.uk.
certchk.com shares at least some mail servers with other domains, for example tickettext.co.uk, pearson1860.com, carecorp.net, markcooper.london and tubbyuk.com.
These mail servers are commonly used alongside aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host names with three IP numbers:
mx0.123-reg.co.uk points to 216.69.141.71, 216.69.141.84 and 216.69.141.113; mx1.123-reg.co.uk points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.