CF1763091869902-tsm20251109205412

WWW.ROBTEX.COM - mx3.grdn.net

Search for IP or hostnames:

mx3.grdn.net checked at 2025-11-14T03:44:29.884Z 194ms 37/37/37 100% R:13 allDone:true timedOut:false

mx3.grdn.net

A138.88.64.9🇺🇸 AS701
PTRstatic-138-88-64-9.washdc.fios.verizon.net

grdn.net

MXmx2.grdn.net
MXmx3.grdn.net
MXmx.grdn.net
MXa.mx.grdn.net
MXb.mx.grdn.net
MXc.mx.grdn.net
NSa.ns.grdn.net
NSb.ns.grdn.net
A139.60.161.2🇺🇸 HOSTKEY-USA

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

mx3.grdn.net is the mail server for grdn.net.

mx2.grdn.net, mx.grdn.net and a.mx.grdn.net are commonly used as mail servers together with mx3.grdn.net.

mx3.grdn.net points to a single IP number: 138.88.64.9.

Other host names, for instance static-138-88-64-9.washdc.fios.verizon.net, c.mx.grdn.net and yt.grdn.net share IP numbers with mx3.grdn.net.

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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