CF1761113651133-tsm20251017082432

MXLIST.NET - opentag.ca

Search for IP or hostnames:

opentag.ca checked at 2025-10-22T06:14:11.099Z 276ms 91/91/91 100% R:14

opentag.ca

MXmail.protonmail.ch
A176.119.200.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton AG
PTRmail.protonmail.ch
MXmailsec.protonmail.ch
A176.119.200.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton AG
PTRmailsec.protonmail.ch
NSns1.mddservices.com
A173.248.187.10🇺🇸 WEHOST
PTRns1.supportedns.com
NSns2.mddservices.com
A173.248.191.11🇺🇸 WEHOST
PTRns2.supportedns.com
NSns3.mddservices.com
A173.248.188.12🇺🇸 WEHOST
PTRns3.supportedns.com
A173.248.187.16🇺🇸 WEHOST
PTRs2.supportedns.com

ca

NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca

Starts with same word

Starts similarily

AI analysis

opentag.ca resolves to one IP number: 173.248.187.16.

other host names including watersideconsulting.com, hawkridge.org, techtrekers.com, simcen.org and eastcobbweather.com share IP numbers with opentag.ca.

opentag.ca is delegated to three name servers ns1.mddservices.com, ns2.mddservices.com and ns3.mddservices.com.

opentag.ca at least partially shares name servers with other domains, for instance wsc01.com, relicradio.com, ailevesiz.com, cflats.com and sports-india.com.

Host names with one IP number: ns1.mddservices.com points to 173.248.187.10; ns2.mddservices.com points to 173.248.191.11; ns3.mddservices.com points to 173.248.188.12.

Two mail servers handle opentag.ca: mail.protonmail.ch and mailsec.protonmail.ch.

opentag.ca shares the same mail server setup as other domains, for instance ride4life.uk, btal.net, kissmywheels.ch, giannopoulos.me and teradium.com.

opentag.ca shares some mail servers with other domains, at least partially, for instance enfopoint.net, v-wijk.eu, ljf.pt, felmundo.de and mail.ethicalemailservices.com.

Host names with three IPs:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

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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