CF1761599608993-tsm20251027103946

WWW.RTSAK.COM - u3a.org.uk

Search for IP or hostnames:

u3a.org.uk checked at 2025-10-27T21:13:28.960Z 403ms 85/85/85 100% R:15

u3a.org.uk

NSns1.affinity1.uk
A51.75.163.17🇫🇷 OVH
PTRvps-a0d32b06.vps.ovh.net
NSns2.affinity1.uk
A77.75.121.140🇬🇧 UKSERVERS-AS
PTRns2.server443i.uk
MXu3a-org-uk.mail.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::b 🇮🇪 Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A77.75.122.252🇬🇧 UKSERVERS-AS
PTRserver.affinity1.uk

org.uk

NSdns1.nic.uk
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
rank #82489 globally
rank #2164 in the tld

Starts with same word

Starts similarily

AI analysis

u3a.org.uk points to a single IP number: 77.75.122.252.

Other host names, for instance server.affinity1.uk and affinity1.uk, share IP numbers with u3a.org.uk.

u3a.org.uk is delegated to two name servers: ns1.affinity1.uk and ns2.affinity1.uk.

u3a.org.uk uses the same name server setup as other domains, for example affinity1.uk.

Host names with one IP number:

ns1.affinity1.uk points to: 51.75.163.17.

ns2.affinity1.uk points to: 77.75.121.140.

The mail server for u3a.org.uk is u3a-org-uk.mail.protection.outlook.com.

Host u3a-org-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::e, 52.101.68.3, 52.101.68.25, 52.101.68.27 and 52.101.73.1.

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

sfMjVXG CF johedugfp 2025-10-27