IPLIST.NET - jrt.co.uk
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jrt.co.uk checked at 2025-11-20T19:07:22.745Z 461ms 80/80/80 100% R:15 allDone:true timedOut:false jrt.co.uk
| NS | ns1.blacknight.com | ||||||
| A | 78.153.212.176🇮🇪 Blacknight Internet Solutions | ||||||
| PTR | ns1.blacknight.com | ||||||
| NS | ns2.blacknight.com | ||||||
| A | 2a01:a8:dc3:3313::aaaa 🇮🇪 Blacknight Internet Solutions | ||||||
| PTR | ns2.blacknight.com | ||||||
| A | 81.17.254.6🇮🇪 Blacknight Internet Solutions | ||||||
| PTR | ns2.blacknight.com | ||||||
| NS | ns3.blacknight.com | ||||||
| A | 2a00:fea0:dead::beef 🇮🇳 Gransy s.r.o. - anycastdns.cz | ||||||
| A | 185.28.194.194🇨🇿 Gransy s.r.o. - anycastdns.cz | ||||||
| PTR | ns2.anycastdns.cz | ||||||
| NS | ns4.blacknight.com | ||||||
| A | 185.38.108.108🇨🇿 Gransy s.r.o. - anycastdns.cz | ||||||
| PTR | ns1.anycastdns.cz | ||||||
| MX | mail3.jrt.co.uk | ||||||
| A | 52.209.47.205🇮🇪 Amazon | ||||||
| PTR | mail.nolans.eu | ||||||
| A | 78.153.218.42🇮🇪 Blacknight Internet Solutions | ||||||
| PTR | pemdublinng061.blacknight.com | ||||||
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
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Starts with same word
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AI analysis
jrt.co.uk is a parent of mail3.jrt.co.uk and www.jrt.co.uk.
jrt.co.uk points to a single IP number: 78.153.218.42.
Other host names, for instance www.kdsystems.ie, www.jrt.co.uk, www.foxglovefinance.ie, pemdublinng061.blacknight.com and cseireland.ie share IP numbers with jrt.co.uk.
jrt.co.uk is delegated to four name servers: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.
jrt.co.uk at least partially shares name servers with other domains, for instance texstyle.ie, carapharmacy.com, killaloe.org, bdss.ie and vpoint.ie.
Two IP numbers per host:
Host ns2.blacknight.com points to 2a01:a8:dc3:3313::aaaa and 81.17.254.6.
Host ns3.blacknight.com points to 2a00:fea0:dead::beef and 185.28.194.194.
One IP number per host:
Host ns1.blacknight.com points to 78.153.212.176.
Host ns4.blacknight.com points to 185.38.108.108.
jrt.co.uk is handled by a single mail server, mail3.jrt.co.uk.
mail3.jrt.co.uk points to a single IP: 52.209.47.205.