CF1762580664226-tsm20251105200708

MXLIST.NET - jdev.concentric.net

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jdev.concentric.net checked at 2025-11-08T05:44:24.214Z 137ms 41/41/41 100% R:14

jdev.concentric.net

MXjdev.concentric.net
A207.155.198.90🇺🇸 XO Communications
PTRjdev.concentric.net
PTRscanner.concentric.net
A207.155.198.90🇺🇸 XO Communications
PTRjdev.concentric.net
PTRscanner.concentric.net

concentric.net

MXmx1c28.concentric.com
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MXmx3c28.concentric.com
MXmx4c28.concentric.com
NSns-scrm.verizonwireless.com
NSns-tmtr.verizonwireless.com
NSns-twbg.verizonwireless.com
A204.74.99.100🇺🇸 Neustar
rank #25321 globally
rank #889 in the tld

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AI analysis

jdev.concentric.net serves as the mail server for jdev.concentric.net.

jdev.concentric.net points to a single IP number: 207.155.198.90.

Other host names, for instance scanner.concentric.net, share IP numbers with jdev.concentric.net.

A single mail server handles jdev.concentric.net.

jdev.concentric.net points to a single IP: 207.155.198.90.

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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