CF1761873266991-tsm20251029173950

DNSWHOIS.INFO - cstec.co.uk

Search for IP or hostnames:

cstec.co.uk checked at 2025-10-31T01:14:26.830Z 2590ms 99/99/99 100% R:12

cstec.co.uk

NSprimary-dns.co.uk
A2001:8b0:0:30::51bb:1e29 🇬🇧 AS20712
PTRa-nameless.aa.net.uk
A194.4.174.1🇬🇧 AS20712
PTRprimary-dns.co.uk
NSsecondary-dns.co.uk
A2001:8b0:0:81::51bb:5120 🇬🇧 AS20712
A194.4.173.1🇬🇧 AS20712
PTR1.173.4.194.in-addr.arpa
MXcstec-co-uk.mail.protection.outlook.com
A2a01:111:f403:ca0b:: 🇬🇧 Microsoft
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::2 🇬🇧 Microsoft
PTRmail-lo0p265cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca1a:: 🇬🇧 Microsoft
PTRmail-cwxp265cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca1a::1 🇬🇧 Microsoft
PTRmail-cwxp265cu00601.inbound.protection.outlook.com
A52.101.89.0🇬🇧 Microsoft
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A52.101.89.1🇬🇧 Microsoft
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.99.0🇬🇧 Microsoft
PTRmail-cwxp265cu00600.inbound.protection.outlook.com
A52.101.99.2🇬🇧 Microsoft
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
A81.168.75.139🇬🇧 Nasstar
PTRremote.cstec.co.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

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Starts with same word

Starts similarily

AI analysis

The parent of remote.cstec.co.uk is cstec.co.uk.

cstec.co.uk points to a single IP number: 81.168.75.139.

Other host names, for instance remote.cstec.co.uk, share IP numbers with cstec.co.uk.

cstec.co.uk is delegated to two name servers: primary-dns.co.uk and secondary-dns.co.uk.

cstec.co.uk uses the same name server setup as other domains, for instance paradisegreen.co.uk, rolstongeo.co.uk, secondary-mx.net, martinshifi.co.uk and inhouse.co.uk.

cstec.co.uk shares name servers with other domains at least partially, for instance nlccl.org.uk, 35.238.187.81.in-addr.arpa, riskandcompliancemagazine.com, 59.101.2.81.in-addr.arpa and 236.207.187.81.in-addr.arpa.

Host names with two IP numbers:

The host primary-dns.co.uk points to 2001:8b0:0:30::51bb:1e29 and 194.4.174.1.

The host secondary-dns.co.uk points to 2001:8b0:0:81::51bb:5120 and 194.4.173.1.

The mail server for cstec.co.uk is cstec-co-uk.mail.protection.outlook.com.

Host cstec-co-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.99.0 and 52.101.99.2.

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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WfLlMmb CF johedugfp 2025-10-31