DNSWHOIS.INFO - core21.ca
Search for IP or hostnames:
core21.ca checked at 2025-10-27T17:02:50.288Z 101ms 96/96/96 100% R:8core21.ca
| NS | ns45.domaincontrol.com | ||||||
| A | 2603:5:2162::17 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns45.domaincontrol.com | ||||||
| A | 97.74.102.23🇺🇸 GODADDY-DNS | ||||||
| PTR | ns45.domaincontrol.com | ||||||
| NS | ns46.domaincontrol.com | ||||||
| A | 2603:5:2262::17 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns46.domaincontrol.com | ||||||
| A | 173.201.70.23🇺🇸 GODADDY-DNS | ||||||
| PTR | ns46.domaincontrol.com | ||||||
| MX | core21-ca.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:c942::1 🇨🇦 Microsoft | ||||||
| PTR | mail-yt3pr01cu00701.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c942::3 🇨🇦 Microsoft | ||||||
| PTR | mail-yt6pr01cu00103.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c944:: 🇨🇦 Microsoft | ||||||
| PTR | mail-yqzpr01cu00900.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c944::1 🇨🇦 Microsoft | ||||||
| PTR | mail-yqzpr01cu01001.inbound.protection.outlook.com | ||||||
| A | 52.101.190.0🇨🇦 Microsoft | ||||||
| PTR | mail-yt5pr01cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.190.1🇨🇦 Microsoft | ||||||
| PTR | mail-yt3pr01cu00701.inbound.protection.outlook.com | ||||||
| A | 52.101.190.3🇨🇦 Microsoft | ||||||
| PTR | mail-yt6pr01cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.192.0🇨🇦 Microsoft | ||||||
| PTR | mail-yqzpr01cu00900.inbound.protection.outlook.com | ||||||
| A | 151.101.130.159🇺🇸 Fastly | ||||||
ca
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
Starts with same word
Starts similarily
AI analysis
core21.ca resolves to one IP number: 151.101.130.159.
other host names including nueker.com, dinopalmierisalon.com, worldofwonder.org, kingstonlaffertydesign.com and ocudyne.com share IP numbers with core21.ca.
core21.ca is delegated to two name servers ns45.domaincontrol.com and ns46.domaincontrol.com.
core21.ca shares the same name server setup as other domains, for instance radinox.eu, vtsweb.org, detmold.mobi, michellehammons.com and conceptglasses.com.
core21.ca shares name servers with other domains at least partially, for example guoya.biz and bluelinedesign.com.
Host names with two IP numbers:
The host name ns45.domaincontrol.com points to 2603:5:2162::17 and 97.74.102.23; the host name ns46.domaincontrol.com points to 2603:5:2262::17 and 173.201.70.23.
core21.ca is handled by a single mail server, core21-ca.mail.protection.outlook.com.
Host core21-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.3 and 52.101.192.0.