CF1760948410177-tsm20251017082432

MXLIST.NET - erstools.org

Search for IP or hostnames:

erstools.org checked at 2025-10-20T08:20:10.153Z 255ms 141/141/141 100% R:14

erstools.org

NSns-32.awsdns-04.com
A2600:9000:5300:2000::1 🇺🇸 Amazon
PTRns-32.awsdns-04.com
A205.251.192.32🇺🇸 Amazon
PTRns-32.awsdns-04.com
NSns-898.awsdns-48.net
A2600:9000:5303:8200::1 🇺🇸 Amazon
PTRns-898.awsdns-48.net
A205.251.195.130🇺🇸 Amazon
PTRns-898.awsdns-48.net
NSns-1201.awsdns-22.org
A2600:9000:5304:b100::1 🇺🇸 Amazon
PTRns-1201.awsdns-22.org
A205.251.196.177🇺🇸 Amazon
PTRns-1201.awsdns-22.org
NSns-1544.awsdns-01.co.uk
A2600:9000:5306:800::1 🇺🇸 Amazon
PTRns-1544.awsdns-01.co.uk
A205.251.198.8🇺🇸 Amazon
PTRns-1544.awsdns-01.co.uk
MXerstools-org.mail.protection.outlook.com
A2a01:111:f403:c936:: 🇺🇸 Microsoft
PTRmail-cy1pr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:f805::1 🇺🇸 Microsoft
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A2a01:111:f403:f902:: 🇺🇸 Microsoft
PTRmail-bl2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f90a:: 🇺🇸 Microsoft
PTRmail-bn6pr02cu00300.inbound.protection.outlook.com
A52.101.10.16🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A52.101.11.15🇺🇸 Microsoft
PTRmail-sa9pr02cu00207.inbound.protection.outlook.com
A52.101.42.6🇺🇸 Microsoft
PTRmail-mw2pr02cu00306.inbound.protection.outlook.com
A52.101.42.18🇺🇸 Microsoft
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
A3.89.41.6🇺🇸 Amazon
PTRec2-3-89-41-6.compute-1.amazonaws.com
A3.218.227.204🇺🇸 Amazon
PTRec2-3-218-227-204.compute-1.amazonaws.com
A52.203.27.189🇺🇸 Amazon
PTRec2-52-203-27-189.compute-1.amazonaws.com
A54.147.76.160🇺🇸 Amazon
PTRec2-54-147-76-160.compute-1.amazonaws.com
A54.156.210.68🇺🇸 Amazon
PTRec2-54-156-210-68.compute-1.amazonaws.com
A98.87.37.166🇺🇸 Amazon
PTRec2-98-87-37-166.compute-1.amazonaws.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

Starts with same word

Starts similarily

AI analysis

erstools.org maps to six IP numbers: 3.89.41.6, 3.218.227.204, 52.203.27.189, 54.147.76.160, 54.156.210.68 and 98.87.37.166.

Other host names, for instance ec2-54-156-210-68.compute-1.amazonaws.com, educationcombination.org, edresourceequity.com, ec2-52-203-27-189.compute-1.amazonaws.com and ec2-3-89-41-6.compute-1.amazonaws.com share IP numbers with erstools.org.

erstools.org is delegated to four name servers: ns-32.awsdns-04.com, ns-898.awsdns-48.net, ns-1201.awsdns-22.org and ns-1544.awsdns-01.co.uk.

erstools.org at least partially shares its name servers with other domains, for instance gp-ems.com, d20q69ujl981ng.cloudfront.net, utopia-editions.com, epassport.awsapps.com and d1141x33ioo7f7.cloudfront.net.

These name servers are commonly used together with ns-339.awsdns-42.com, ns-1458.awsdns-54.org, ns-1632.awsdns-12.co.uk, ns-1840.awsdns-38.co.uk, ns-1388.awsdns-45.org, ns-1910.awsdns-46.co.uk, ns-350.awsdns-43.com and ns-1772.awsdns-29.co.uk.

Host names with two IPs: ns-32.awsdns-04.com points to 2600:9000:5300:2000::1 and 205.251.192.32; ns-898.awsdns-48.net points to 2600:9000:5303:8200::1 and 205.251.195.130; ns-1201.awsdns-22.org points to 2600:9000:5304:b100::1 and 205.251.196.177; ns-1544.awsdns-01.co.uk points to 2600:9000:5306:800::1 and 205.251.198.8.

erstools.org is served by a single mail server, erstools-org.mail.protection.outlook.com.

The host name erstools-org.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c936::, 2a01:111:f403:f805::1, 2a01:111:f403:f902::, 2a01:111:f403:f90a::, 52.101.10.16, 52.101.11.15, 52.101.42.6 and 52.101.42.18.

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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fQPDlJS CF johedugfp 2025-10-20