mx1b.comcast.net


domain

Summary

mx1b.comcast.net has one IP number , but the reverse is imta.westchester.pa.mail.comcast.net. mx1.comcast.net, mx1a.comcast.net and imta.westchester.pa.mail.comcast.net point to the same IP. comcast.net use this as a mailserver. comcast.net is a domain controlled by three nameservers at comcast.net themselves. All of them are on different IP networks. Incoming mail for comcast.net is handled by eight mailservers also at comcast.net. There are four duplicated IP numbers. Some of them are on the same IP network. comcast.net has four IP numbers. Some of them are on the same IP network. mx1b.comcast.net is hosted on a server in United States.


mx1b.comcast.net
Visit mx1b.comcast.net


DNS Records

baserecordnameipreverserouteas
mx1b.comcast.neta 76.96.62.116
United States
imta.westchester.pa.mail.comcast.net76.96.48.0/20
Proxy-registered route object
AS36733
?
comcast.neta 76.96.38.12
United States
(none) 76.96.32.0/21
AS36732
?
76.96.38.13
United States
76.96.54.12
United States
76.96.48.0/20
Proxy-registered route object
AS36733
?
76.96.54.13
United States
ns-soa dns101.comcast.net68.87.64.204
United States
dns101.inflow.pa.bo.comcast.net68.87.64.0/23
Proxy-registered route object
ns dns101.comcast.net68.87.64.204
United States
dns101.inflow.pa.bo.comcast.net
dns103.comcast.net68.87.76.228
United States
dns103.sanjose.ca.sfba.comcast.net68.87.76.0/24
Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
AS33651
Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 US
dns102.comcast.net68.87.66.204
United States
dns102.cmc.co.denver.comcast.net68.87.66.0/23
AS36732
?
mx 5mx1a.comcast.net76.96.62.116
United States
imta.westchester.pa.mail.comcast.net76.96.48.0/20
Proxy-registered route object
AS36733
?
5mx1b.comcast.net76.96.62.116
United States
5mx2a.comcast.net76.96.30.116
United States
imta.emeryville.ca.mail.comcast.net76.96.24.0/21
Proxy-registered route object
AS33664
?
5mx2b.comcast.net76.96.30.116
United States
5mx3.comcast.net76.96.58.14
United States
imta2.westchester.pa.mail.comcast.net76.96.48.0/20
Proxy-registered route object
AS36733
?
5mx4.comcast.net76.96.26.14
United States
imta2.emeryville.ca.mail.comcast.net76.96.24.0/21
Proxy-registered route object
AS33664
?
5mx1.comcast.net76.96.62.116
United States
imta.westchester.pa.mail.comcast.net76.96.48.0/20
Proxy-registered route object
AS36733
?
5mx2.comcast.net76.96.30.116
United States
imta.emeryville.ca.mail.comcast.net76.96.24.0/21
Proxy-registered route object
AS33664
?
net   mail.comcast.net   pa.mail.comcast.net   westchester.pa.mail.comcast.net   ca.mail.comcast.net   emeryville.ca.mail.comcast.net   pa.bo.comcast.net   bo.comcast.net   inflow.pa.bo.comcast.net   ca.sfba.comcast.net  

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graph

dot

shared

ip numbers of host

76.96.62.116

ptrs of ip numbers

imta.westchester.pa.mail.comcast.net

hostnames sharing ip with a-records

imta.westchester.pa.mail.comcast.net
mx1.comcast.net
mx1a.comcast.net


domains using this as mailserver

comcast.net(primary)

domains using this as mailserver under another name

comcast.net(primary)



hostnames sharing ip with a-records
 domains using this as mailserver
  domains using this as mailserver under another name
   ptrs of ip numbers
    
comcast.net XX   
imta.westchester.pa.mail.comcast.netX  XX 

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