CF1763482221393-tsm20251116095642

DNSWHOIS.INFO - cktools-com0e.mail.protection.outlook.com

Search for IP or hostnames:

cktools-com0e.mail.protection.outlook.com checked at 2025-11-18T16:10:21.362Z 222ms 60/60/60 100% R:14 allDone:true timedOut:false

cktools-com0e.mail.protection.outlook.com

A2a01:111:f403:ca04::7 🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::e 🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::8 🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com

mail.protection.outlook.com

NSns1-proddns.glbdns.o365filtering.com
NSns2-proddns.glbdns.o365filtering.com

MX for

AI analysis

cktools-com0e.mail.protection.outlook.com handles mail for ck-tools.com.

cktools-com0e.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::d, 52.101.68.0, 52.101.73.1, 52.101.73.8 and 52.101.73.30.

Other host names such as iquark-nl.mail.protection.outlook.com, monforts-at.mail.eo.outlook.com, onenet-be.mail.protection.outlook.com, oechsler-org.mail.protection.outlook.com and currencyconverter-net02b.mail.protection.outlook.com share IPs with cktools-com0e.mail.protection.outlook.com.

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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