CF1761361868838-tsm20251024211356

WWW.RTSAK.COM - onecert.us

Search for IP or hostnames:

onecert.us checked at 2025-10-25T03:11:08.821Z 635ms 60/60/60 100% R:14

onecert.us

MXonecert.us
A66.187.76.40🇺🇸 The Optimal Link Corporation
PTRcore.websiteinc.com
NSns1.websiteinc.com
A66.187.76.40🇺🇸 The Optimal Link Corporation
PTRcore.websiteinc.com
NSns2.websiteinc.com
A66.187.76.89🇺🇸 The Optimal Link Corporation
PTRraptor.websiteinc.com
A66.187.76.40🇺🇸 The Optimal Link Corporation
PTRcore.websiteinc.com

us

NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

MX for

Starts with same word

Starts similarily

AI analysis

onecert.us serves as the mail server for onecert.us.

onecert.us resolves to a single IP address: 66.187.76.40.

Other host names including ns1.gem3.com, puma.websiteinc.com, ns3.gem3.com, newmail.goat-link.com and onecert.com share IP numbers with onecert.us.

onecert.us's delegation uses two name servers, ns1.websiteinc.com and ns2.websiteinc.com.

onecert.us shares the same name server setup as other domains, for example gem3.com, ispeechpathology.com, crughp.com, h-c-c.net and ergominder.com.

Host names with a single IP:

ns1.websiteinc.com points to 66.187.76.40.

ns2.websiteinc.com points to 66.187.76.89.

A single mail server handles onecert.us.

onecert.us points to a single IP: 66.187.76.40.

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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hELXjpj CF johedugfp 2025-10-25