CF1759487091187-tsm20251002182459

NSLIST.NET - icmarc.org

Search for IP or hostnames:

icmarc.org checked at 2025-10-03T10:24:51.172Z 290ms 178/178/178 100% R:12

icmarc.org

MXus-smtp-inbound-1.mimecast.com
A170.10.128.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com
A170.10.128.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
NSpdns5.ultradns.info
A2610:a1:1016::1 🇺🇸 Neustar
PTRpdns5.ultradns.info
A204.74.114.1🇺🇸 Neustar
PTRpdns5.ultradns.info
NSpdns1.ultradns.net
A2001:502:f3ff::1 🇺🇸 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 Neustar
PTRpdns1.ultradns.net
NSpdns2.ultradns.net
A2610:a1:1014::1 🇺🇸 Neustar
PTRpdns2.ultradns.net
A204.74.109.1🇺🇸 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org
A2610:a1:1015::1 🇺🇸 Neustar
PTRpdns3.ultradns.org
A199.7.68.1🇺🇸 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org
A2001:502:4612::1 🇺🇸 Neustar
PTRpdns4.ultradns.org
A199.7.69.1🇺🇸 Neustar
PTRpdns4.ultradns.org
NSpdns6.ultradns.co.uk
A2610:a1:1017::1 🇺🇸 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1🇺🇸 Neustar
PTRpdns6.ultradns.co.uk
MXicmarc-org.mail.protection.outlook.com
A52.101.10.5🇺🇸 Microsoft
PTRmail-bn6pr04cu00105.inbound.protection.outlook.com
A52.101.10.12🇺🇸 Microsoft
PTRmail-bn1pr21cu00204.inbound.protection.outlook.com
A52.101.10.16🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A52.101.42.13🇺🇸 Microsoft
PTRmail-mw2pr02cu00405.inbound.protection.outlook.com
A208.115.107.141🇺🇸 Wowrack.com
PTR208-115-107-141-reverse.wowrack.com

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org
rank #286143 globally
rank #24886 in the tld

Up

Starts with same word

Starts similarily

AI analysis

icmarc.org is a parent of ezlink.icmarc.org, em.icmarc.org, jem.icmarc.org, mail2.icmarc.org, consultantaccess.icmarc.org and a few other host names.

icmarc.org resolves to a single IP address: 208.115.107.141.

Other host names including bartipc.com, i401.com, nfop457.org, www.icmarc.org and dcretire.com share IP numbers with icmarc.org.

icmarc.org is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

icmarc.org at least partially shares name servers with other domains, including directrade.com.au, myhpy.com, fluoresp.com, expidia.co.nz and activist.com.

These name servers are typically used together with the name servers dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, udns1.ultradns.net, udns2.ultradns.net, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

Host names with two IP numbers:

Host pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1

Host pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1

Host pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1

Host pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1

Host pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1

Host pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1

icmarc.org is handled by three mail servers: us-smtp-inbound-1.mimecast.com, us-smtp-inbound-2.mimecast.com and icmarc-org.mail.protection.outlook.com.

The mail servers for icmarc.org are shared with other domains, for instance expochicago.com, nglep.com, amicro.com, citroilmfg.com and exorsith.com.

Six IP numbers:

us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

us-smtp-inbound-2.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

Four IP numbers:

icmarc-org.mail.protection.outlook.com points to 52.101.10.5, 52.101.10.12, 52.101.10.16 and 52.101.42.13.

Names that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-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.
dbq

lAanDPA CF johedugfp 2025-10-03