CF1759372370684-tsm20251001211114

WWW.RTSAK.COM - erstools.org

Search for IP or hostnames:

erstools.org checked at 2025-10-02T02:32:50.658Z 443ms 141/141/141 100% R:12

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:c931:: 🇺🇸 Microsoft
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::2 🇺🇸 Microsoft
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f90f::1 🇺🇸 Microsoft
PTRmail-sa9pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:f913::1 🇺🇸 Microsoft
PTRmail-cy5pr05cu00101.inbound.protection.outlook.com
A52.101.10.12🇺🇸 Microsoft
PTRmail-bn1pr21cu00204.inbound.protection.outlook.com
A52.101.10.14🇺🇸 Microsoft
PTRmail-bn6pr04cu00206.inbound.protection.outlook.com
A52.101.40.0🇺🇸 Microsoft
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A52.101.194.15🇺🇸 Microsoft
PTRmail-ch4pr21cu00107.inbound.protection.outlook.com
A13.217.173.232🇺🇸 Amazon
PTRec2-13-217-173-232.compute-1.amazonaws.com
A18.211.179.232🇺🇸 Amazon
PTRec2-18-211-179-232.compute-1.amazonaws.com
A34.226.151.68🇺🇸 Amazon
PTRec2-34-226-151-68.compute-1.amazonaws.com
A52.55.232.42🇺🇸 Amazon
PTRec2-52-55-232-42.compute-1.amazonaws.com
A52.207.6.232🇺🇸 Amazon
PTRec2-52-207-6-232.compute-1.amazonaws.com
A54.144.116.113🇺🇸 Amazon
PTRec2-54-144-116-113.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

Six IP numbers are pointed to by erstools.org: 13.217.173.232, 18.211.179.232, 34.226.151.68, 52.55.232.42, 52.207.6.232 and 54.144.116.113.

Other host names, for instance educationcombination.org, edresourceequity.com and load-balancer-1536648635.us-east-1.elb.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 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 often used together with the name servers 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, ns-1772.awsdns-29.co.uk, ns-1657.awsdns-15.co.uk and ns-418.awsdns-52.com.

Host names with two IP numbers:

Host name ns-32.awsdns-04.com points to: 2600:9000:5300:2000::1 and 205.251.192.32.

Host name ns-898.awsdns-48.net points to: 2600:9000:5303:8200::1 and 205.251.195.130.

Host name ns-1201.awsdns-22.org points to: 2600:9000:5304:b100::1 and 205.251.196.177.

Host name ns-1544.awsdns-01.co.uk points to: 2600:9000:5306:800::1 and 205.251.198.8.

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

Host name erstools-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c931::, 2a01:111:f403:c946::2, 2a01:111:f403:f90f::1, 2a01:111:f403:f913::1, 52.101.10.12, 52.101.10.14, 52.101.40.0 and 52.101.194.15.

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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