WWW.RTSAK.COM - checkback.co.uk
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checkback.co.uk checked at 2025-10-03T16:03:09.560Z 167ms 93/93/93 100% R:11checkback.co.uk
| NS | ns47.domaincontrol.com | ||||||
| A | 2603:5:2172::18 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns47.domaincontrol.com | ||||||
| A | 97.74.103.24🇺🇸 GODADDY-DNS | ||||||
| PTR | ns47.domaincontrol.com | ||||||
| NS | ns48.domaincontrol.com | ||||||
| A | 2603:5:2272::18 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns48.domaincontrol.com | ||||||
| A | 173.201.71.24🇺🇸 GODADDY-DNS | ||||||
| PTR | ns48.domaincontrol.com | ||||||
| MX | checkback-co-uk.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04:: 🇮🇪 Microsoft | ||||||
| PTR | mail-db3pr0202cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::a 🇮🇪 Microsoft | ||||||
| PTR | mail-du0pr03cu00102.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::b 🇮🇪 Microsoft | ||||||
| PTR | mail-dbbpr03cu00103.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::c 🇮🇪 Microsoft | ||||||
| PTR | mail-db9pr02cu00204.inbound.protection.outlook.com | ||||||
| A | 52.101.68.8🇮🇪 Microsoft | ||||||
| PTR | mail-du0pr03cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.73.11🇳🇱 Microsoft | ||||||
| PTR | mail-am1pr04cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.73.16🇳🇱 Microsoft | ||||||
| PTR | mail-as2pr05cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.73.21🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00205.inbound.protection.outlook.com | ||||||
| A | 151.101.66.159🇺🇸 Fastly | ||||||
co.uk
| NS | dns1.nic.uk | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
rank #3994 in the tld
Starts with same word
Starts similarily
AI analysis
checkback.co.uk resolves to one IP number: 151.101.66.159.
Other host names, for instance anticellulite.com, reeftitle.net, www.jdlawgroup.com, www.ohenrypta.org and idwentertainment.com share IP numbers with checkback.co.uk.
checkback.co.uk's delegation uses two name servers: ns47.domaincontrol.com and ns48.domaincontrol.com.
checkback.co.uk uses the same name server setup as other domains, such as iwt-holz.com, asecuresystems.com, heiratlas.com, whatcan1eat.net and konainc.net.
Host names with two IPs:
ns47.domaincontrol.com points to 2603:5:2172::18 and 97.74.103.24
ns48.domaincontrol.com points to 2603:5:2272::18 and 173.201.71.24
A single mail server handles checkback.co.uk, checkback-co-uk.mail.protection.outlook.com.
Host checkback-co-uk.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::c, 52.101.68.8, 52.101.73.11, 52.101.73.16 and 52.101.73.21.