ROBTEX.COM - qa-mdu.xfinity.com

Search for IP or hostnames:

qa-mdu.xfinity.com checked at 2025-12-05T13:34:15.769Z 1218ms 126/126/126 100% R:8 allDone:true timedOut:false

qa-mdu.xfinity.com

NSns-384.awsdns-48.com
A2600:9000:5301:8000::1🇺🇸 Amazon
PTRns-384.awsdns-48.com
A205.251.193.128🇺🇸 Amazon
PTRns-384.awsdns-48.com
NSns-771.awsdns-32.net
A2600:9000:5303:300::1🇺🇸 Amazon
PTRns-771.awsdns-32.net
A205.251.195.3🇺🇸 Amazon
PTRns-771.awsdns-32.net
NSns-1089.awsdns-08.org
A2600:9000:5304:4100::1🇺🇸 Amazon
PTRns-1089.awsdns-08.org
A205.251.196.65🇺🇸 Amazon
PTRns-1089.awsdns-08.org
MXinbound-smtp.us-east-1.amazonaws.com
A3.211.210.226🇺🇸 Amazon
PTRec2-3-211-210-226.compute-1.amazonaws.com
A44.206.9.87🇺🇸 Amazon
PTRec2-44-206-9-87.compute-1.amazonaws.com
A44.210.166.32🇺🇸 Amazon
PTRec2-44-210-166-32.compute-1.amazonaws.com
A54.164.173.191🇺🇸 Amazon
PTRec2-54-164-173-191.compute-1.amazonaws.com
A54.197.5.236🇺🇸 Amazon
PTRec2-54-197-5-236.compute-1.amazonaws.com
MXinbound-smtp.us-west-2.amazonaws.com
A35.161.157.106🇺🇸 Amazon
PTRec2-35-161-157-106.us-west-2.compute.amazonaws.com
A52.13.163.116🇺🇸 Amazon
PTRec2-52-13-163-116.us-west-2.compute.amazonaws.com
A52.43.162.244🇺🇸 Amazon
PTRec2-52-43-162-244.us-west-2.compute.amazonaws.com
A54.188.121.70🇺🇸 Amazon
PTRec2-54-188-121-70.us-west-2.compute.amazonaws.com
NSns-1689.awsdns-19.co.uk
A2600:9000:5306:9900::1🇺🇸 Amazon
PTRns-1689.awsdns-19.co.uk
A205.251.198.153🇺🇸 Amazon
PTRns-1689.awsdns-19.co.uk

xfinity.com

NSdns101.comcast.net
NSdns102.comcast.net
NSdns103.comcast.net
NSdns104.comcast.net
NSdns105.comcast.net
MXmx1a1.comcast.net
MXmx1c1.comcast.net
MXmx1h1.comcast.net
MXmx2a1.comcast.net
MXmx2c1.comcast.net
MXmx2h1.comcast.net
A2001:558:feed:dc:96:99:240:155🇺🇸 COMCAST-IBONE
A96.99.240.155🇺🇸 COMCAST-IBONE
rank #2975 globally
rank #1598 in the tld

AI analysis

qa-mdu.xfinity.com's delegation is handled by four name servers: ns-384.awsdns-48.com, ns-771.awsdns-32.net, ns-1089.awsdns-08.org and ns-1689.awsdns-19.co.uk.

qa-mdu.xfinity.com partially shares name servers with other domains; examples include aenosato.jp, kajiharaapp.com, placester.net, 237.33.78.in-addr.arpa and d10nv06yr12afe.cloudfront.net.

These name servers are commonly used alongside ns-1867.awsdns-41.co.uk, ns-1283.awsdns-32.org, ns-753.awsdns-30.net, ns-1016.awsdns-63.net, ns-1968.awsdns-54.co.uk, ns-406.awsdns-50.com, ns-1344.awsdns-40.org, ns-394.awsdns-49.com, ns-407.awsdns-50.com and ns-1435.awsdns-51.org.

Host names with two IPs:

ns-384.awsdns-48.com points to 2600:9000:5301:8000::1 and 205.251.193.128

ns-771.awsdns-32.net points to 2600:9000:5303:300::1 and 205.251.195.3

ns-1089.awsdns-08.org points to 2600:9000:5304:4100::1 and 205.251.196.65

ns-1689.awsdns-19.co.uk points to 2600:9000:5306:9900::1 and 205.251.198.153

qa-mdu.xfinity.com is handled by two mail servers: inbound-smtp.us-east-1.amazonaws.com and inbound-smtp.us-west-2.amazonaws.com.

qa-mdu.xfinity.com has the same mail server setup as other domains, including openiam.atlassian.net, dbojiratest.atlassian.net, coolmath.atlassian.net, virmedica.atlassian.net and aviosgroup.atlassian.net.

qa-mdu.xfinity.com shares some mail servers with other domains, at least partially, such as storiqa1.slack.com, amordemain.slack.com, pass-slack.slack.com, live.zalora.io and opsdomain.com.

these mail servers are often used alongside aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Host names with five IP numbers:

Host name inbound-smtp.us-east-1.amazonaws.com points to 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.

Host names with four IP numbers:

Host name inbound-smtp.us-west-2.amazonaws.com points to 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.