CF1760925043138-tsm20251017082432

MXLIST.NET - mbu.concentric.com

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mbu.concentric.com checked at 2025-10-20T01:50:43.125Z 1500ms 71/71/71 100% R:19

mbu.concentric.com

MXmailhost.concentric.com
NSns-scrm.verizonwireless.com
A162.115.34.17🇺🇸 AS12079
PTRns-scrm.verizonwireless.com
NSns-tmtr.verizonwireless.com
A63.27.16.17🇺🇸 AS6984
PTRns-tmtr.verizonwireless.com
NSns-twbg.verizonwireless.com
A137.188.98.17🇺🇸 AS12079
PTRns-twbg.verizonwireless.com
A207.155.253.25🇺🇸 XO Communications
PTRsecure.concentric.com

concentric.com

MXmx1c28.concentric.com
MXmx2c28.concentric.com
MXmx3c28.concentric.com
MXmx4c28.concentric.com
NSns-scrm.verizonwireless.com
NSns-tmtr.verizonwireless.com
NSns-twbg.verizonwireless.com
A205.158.160.49🇺🇸 XO Communications
rank #691452 globally
rank #357494 in the tld

Starts with same word

Starts similarily

AI analysis

mbu.concentric.com maps to IP address 207.155.253.25.

Other host names, for example, corp.concentric.com share IP numbers with mbu.concentric.com.

mbu.concentric.com is delegated to name servers ns-scrm.verizonwireless.com, ns-tmtr.verizonwireless.com and ns-twbg.verizonwireless.com.

mbu.concentric.com at least partially shares name servers with other domains such as spendsmartgrocery.com, vzwdocs.com, droiddoes.com, 9netave.com and verizoninsider.com.

These name servers are commonly used with ns-orbg.verizonwireless.com and ns-dbln.verizonwireless.com.

Host names with a single IP:

ns-scrm.verizonwireless.com points to 162.115.34.17

ns-tmtr.verizonwireless.com points to 63.27.16.17

ns-twbg.verizonwireless.com points to 137.188.98.17

mbu.concentric.com is handled by a single mail server, mailhost.concentric.com.

mbu.concentric.com shares the mail server setup with other domains, such as rpoat.com, corp.concentric.com and firstwindows.com.

mbu.concentric.com shares some mail servers with other domains, at least partially, for instance 1stcommercial.com.

these mail servers are commonly used alongside the mail servers mail.1stcommercial.com.

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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xsZpHED CF johedugfp 2025-10-20