CF1762771594844-tsm20251109205412

WWW.RTSAK.COM - otsys.co.uk

Search for IP or hostnames:

otsys.co.uk checked at 2025-11-10T10:46:34.824Z 232ms 93/93/93 100% R:16 allDone:true timedOut:false

otsys.co.uk

NSns0.zen.co.uk
A2a02:8010:7:1::53 🇬🇧 ZEN-AS
PTRns0.zen.co.uk
A212.23.8.1🇬🇧 ZEN-AS
PTRns0.zen.co.uk
NSns1.zen.co.uk
A2a02:8010:2:8::53 🇬🇧 ZEN-AS
PTRns1.zen.co.uk
A212.23.3.1🇬🇧 ZEN-AS
PTRns1.zen.co.uk
MXotsys-co-uk.mail.eo.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::a 🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca09::7 🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A88.98.24.75🇬🇧 ZEN-AS
PTRshcp24.hosting.zen.net.uk

co.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 #172010 globally
rank #3994 in the tld

Starts with same word

Starts similarily

AI analysis

otsys.co.uk maps to IP address 88.98.24.75.

Other host names, for instance penny-price.org, infed.org, aotdigital.com, mail.ipd-consult.com and www.colliver.net share IP numbers with otsys.co.uk.

Two name servers ns0.zen.co.uk and ns1.zen.co.uk are delegated to otsys.co.uk.

otsys.co.uk uses the same name server configuration as other domains, such as 178.68.82.in-addr.arpa, rfweb.org, 194.68.82.in-addr.arpa, arbortec.com and steveandhelen.com.

Host names with two IPs:

ns0.zen.co.uk points to 2a02:8010:7:1::53 and 212.23.8.1.

ns1.zen.co.uk points to 2a02:8010:2:8::53 and 212.23.3.1.

otsys.co.uk is handled by a single mail server, otsys-co-uk.mail.eo.outlook.com.

otsys-co-uk.mail.eo.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::7, 52.101.68.21, 52.101.73.8, 52.101.73.15 and 52.101.73.22.

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