CF1763726259653-tsm20251116095642

NSLIST.NET - rubiconmd.com

Search for IP or hostnames:

rubiconmd.com checked at 2025-11-21T11:57:39.455Z 1932ms 113/113/113 100% R:11 allDone:true timedOut:false

rubiconmd.com

NSns-359.awsdns-44.com
A2600:9000:5301:6700::1 🇺🇸 Amazon
PTRns-359.awsdns-44.com
A205.251.193.103🇺🇸 Amazon
PTRns-359.awsdns-44.com
MXusb-smtp-inbound-1.mimecast.com
A170.10.150.242🇺🇸 Mimecast-NA
PTRusb-smtp-delivery-2.mimecast.com
A170.10.152.242🇺🇸 Mimecast-NA
PTRusb-smtp-delivery-2.mimecast.com
MXusb-smtp-inbound-2.mimecast.com
A170.10.150.242🇺🇸 Mimecast-NA
PTRusb-smtp-delivery-2.mimecast.com
A170.10.152.242🇺🇸 Mimecast-NA
PTRusb-smtp-delivery-2.mimecast.com
NSns-951.awsdns-54.net
A2600:9000:5303:b700::1 🇺🇸 Amazon
PTRns-951.awsdns-54.net
A205.251.195.183🇺🇸 Amazon
PTRns-951.awsdns-54.net
NSns-1121.awsdns-12.org
A2600:9000:5304:6100::1 🇺🇸 Amazon
PTRns-1121.awsdns-12.org
A205.251.196.97🇺🇸 Amazon
PTRns-1121.awsdns-12.org
NSns-1669.awsdns-16.co.uk
A2600:9000:5306:8500::1 🇺🇸 Amazon
PTRns-1669.awsdns-16.co.uk
A205.251.198.133🇺🇸 Amazon
PTRns-1669.awsdns-16.co.uk
A34.204.152.201🇺🇸 Amazon
PTRec2-34-204-152-201.compute-1.amazonaws.com
A44.206.147.155🇺🇸 Amazon
PTRec2-44-206-147-155.compute-1.amazonaws.com

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NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Up

Starts with same word

Starts similarily

AI analysis

rubiconmd.com is the parent of mail.rubiconmd.com.

rubiconmd.com resolves to two IP numbers: 34.204.152.201 and 44.206.147.155.

rubiconmd.com is delegated to four name servers: ns-359.awsdns-44.com, ns-951.awsdns-54.net, ns-1121.awsdns-12.org and ns-1669.awsdns-16.co.uk.

rubiconmd.com at least partially shares name servers with other domains, for instance emg-services.net, poxipol.com.uy, logli.com, maplestreetbiscuits.com and whycbg.com.

These name servers are commonly used with ns-1454.awsdns-53.org, ns-155.awsdns-19.com, ns-391.awsdns-48.com, ns-285.awsdns-35.com and ns-552.awsdns-05.net.

Host names with two IP numbers:

ns-359.awsdns-44.com points to 2600:9000:5301:6700::1 and 205.251.193.103; ns-951.awsdns-54.net points to 2600:9000:5303:b700::1 and 205.251.195.183; ns-1121.awsdns-12.org points to 2600:9000:5304:6100::1 and 205.251.196.97; ns-1669.awsdns-16.co.uk points to 2600:9000:5306:8500::1 and 205.251.198.133.

Two mail servers handle rubiconmd.com: usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com.

rubiconmd.com shares the same mail server setup as other domains, for instance mattar.com, alarmtechincorporated.com, us-title.com, englertinc.com and realizelanguage.com.

rubiconmd.com shares some mail servers with other domains, at least partially, for instance gatewayarchriverboats.com, isu-cu.org, transperfectstudios.com, guardianautotransport.com and townes.net.

Host names with two IP numbers:

usb-smtp-inbound-1.mimecast.com points to 170.10.150.242 and 170.10.152.242

usb-smtp-inbound-2.mimecast.com points to 170.10.150.242 and 170.10.152.242

Host names pointing to 170.10.150.242: usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com

Host names pointing to 170.10.152.242: usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.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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