CF1762019308149-tsm20251101102947

MXLIST.NET - optionb.ca

Search for IP or hostnames:

optionb.ca checked at 2025-11-01T17:48:28.128Z 640ms 60/60/60 100% R:15

AI analysis

optionb.ca serves as the mail server for optionb.ca.

optionb.ca points to a single IP number: 72.139.123.210.

Other host names, for instance jimmia.com, mail.terracap.ca, terracap.ca, terracapventures.com and ns1.brandingtoolbox.com share IP numbers with optionb.ca.

optionb.ca is delegated to two name servers: ns1.brandingtoolbox.com and ns2.brandingtoolbox.com.

optionb.ca uses the same name server setup as other domains, for instance jimmia.com, brandingtoolbox.com, prawda.ca, meta4z.com and pmphotobooth.ca.

Host names with a single IP number:

ns1.brandingtoolbox.com points to 72.139.123.210.

ns2.brandingtoolbox.com points to 72.139.123.210.

Host names pointing to 72.139.123.210: ns1.brandingtoolbox.com and ns2.brandingtoolbox.com.

A single mail server handles optionb.ca and optionb.ca.

Host name optionb.ca resolves to IP 72.139.123.210.

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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