CF1762199828631-tsm20251102073205

DNSWHOIS.INFO - calcertinstruments.co.uk

Search for IP or hostnames:

calcertinstruments.co.uk checked at 2025-11-03T19:57:08.618Z 547ms 109/109/109 100% R:11

calcertinstruments.co.uk

MXibmr.btconnect.com
A213.123.26.151🇬🇧 BT-UK-AS
PTRibmr.btconnect.com
NSdns104.a.register.com
A216.21.231.104🇺🇸 AS19871
PTRdns104.a.register.com
NSdns224.b.register.com
A216.21.232.224🇺🇸 AS19871
PTRdns224.b.register.com
NSdns166.c.register.com
A216.21.235.166🇺🇸 AS19871
PTRdns166.c.register.com
NSdns082.d.register.com
A216.21.236.82🇺🇸 AS19871
PTRdns082.d.register.com
MXcalcertinstruments-co-uk.mail.eo.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::8 🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::b 🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.21🇳🇱 Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com
A209.235.144.9🇨🇦 INFB
PTRhostedc31.carrierzone.com

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

calcertinstruments.co.uk points to a single IP address: 209.235.144.9.

Other host names such as beachingit.co.uk, zestovencleaning.com, motorsense.co.uk, nuwara.co.uk and fourwantz.org.uk share IPs with calcertinstruments.co.uk.

calcertinstruments.co.uk is delegated to four name servers: dns104.a.register.com, dns224.b.register.com, dns166.c.register.com and dns082.d.register.com.

calcertinstruments.co.uk at least partially shares name servers with other domains, for example jessicasbakeshop.com, sendasco.com, cbsco.co.uk, ah-jeez.com and bouldercranio.com.

these name servers are commonly used with the following name servers: dns083.d.register.com, dns177.d.register.com, dns176.d.register.com, dns010.d.register.com, dns011.c.register.com, dns249.d.register.com, dns226.b.register.com, dns024.c.register.com, dns248.c.register.com and dns124.b.register.com.

Host names with one IP number:

dns104.a.register.com points to: 216.21.231.104

dns224.b.register.com points to: 216.21.232.224

dns166.c.register.com points to: 216.21.235.166

dns082.d.register.com points to: 216.21.236.82

Two mail servers handle calcertinstruments.co.uk: ibmr.btconnect.com and calcertinstruments-co-uk.mail.eo.outlook.com.

calcertinstruments.co.uk shares at least partially some mail servers with other domains, for instance ad-c.co.uk, noahsarktrust.co.uk, auto-save.co.uk, mr-sparks.com and evolve-plc.com.

Host names with eight IP numbers:

The host name calcertinstruments-co-uk.mail.eo.outlook.com points to: 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::b, 52.101.68.10, 52.101.68.15, 52.101.73.4 and 52.101.73.21.

Host names with one IP number:

The host name ibmr.btconnect.com points to: 213.123.26.151.

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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caZfZyg CF johedugfp 2025-11-03