CF1760213411772-tsm20251011193234

DNSWHOIS.INFO - rfcuny.org

Search for IP or hostnames:

rfcuny.org checked at 2025-10-11T20:10:11.744Z 168ms 119/119/119 100% R:15

rfcuny.org

NSns-91.awsdns-11.com
A2600:9000:5300:5b00::1 🇺🇸 Amazon
PTRns-91.awsdns-11.com
A205.251.192.91🇺🇸 Amazon
PTRns-91.awsdns-11.com
NSns-948.awsdns-54.net
A2600:9000:5303:b400::1 🇺🇸 Amazon
PTRns-948.awsdns-54.net
A205.251.195.180🇺🇸 Amazon
PTRns-948.awsdns-54.net
NSns-1199.awsdns-21.org
A2600:9000:5304:af00::1 🇺🇸 Amazon
PTRns-1199.awsdns-21.org
A205.251.196.175🇺🇸 Amazon
PTRns-1199.awsdns-21.org
NSns-1831.awsdns-36.co.uk
A2600:9000:5307:2700::1 🇺🇸 Amazon
PTRns-1831.awsdns-36.co.uk
A205.251.199.39🇺🇸 Amazon
PTRns-1831.awsdns-36.co.uk
MXrfcuny-org.mail.protection.outlook.com
A2a01:111:f403:c901::1 🇺🇸 Microsoft
PTRmail-bl2pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:f802:: 🇺🇸 Microsoft
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:f90c:: 🇺🇸 Microsoft
PTRmail-sn1pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:f90f:: 🇺🇸 Microsoft
PTRmail-sa9pr04cu00100.inbound.protection.outlook.com
A52.101.9.0🇺🇸 Microsoft
PTRmail-bl2pr02cu00100.inbound.protection.outlook.com
A52.101.10.5🇺🇸 Microsoft
PTRmail-bn6pr04cu00105.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.41.21🇺🇸 Microsoft
PTRmail-sj2pr05cu00305.inbound.protection.outlook.com
A128.228.133.7🇺🇸 AS31822
PTRwww.rfcuny.org

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 #566709 globally
rank #48463 in the tld

Up

Starts with same word

Starts similarily

AI analysis

rfcuny.org is a parent of mailhost.rfcuny.org and www.rfcuny.org.

rfcuny.org points to a single IP number: 128.228.133.7.

Other host names, for instance www.rfcuny.org, share IP numbers with rfcuny.org.

rfcuny.org is delegated to four name servers: ns-91.awsdns-11.com, ns-948.awsdns-54.net, ns-1199.awsdns-21.org and ns-1831.awsdns-36.co.uk.

rfcuny.org shares name servers with other domains at least partially, for instance qa.awadserver.com, shopee.io, enago.tw, salon-onlineshop.com and d2k6gbg5j6nkvo.cloudfront.net.

these name servers are commonly used with the name servers ns-569.awsdns-07.net, ns-1222.awsdns-24.org, ns-1837.awsdns-37.co.uk, ns-1208.awsdns-23.org, ns-660.awsdns-18.net, ns-1720.awsdns-23.co.uk, ns-597.awsdns-10.net, ns-466.awsdns-58.com, ns-1608.awsdns-09.co.uk and ns-1945.awsdns-51.co.uk.

Host names with two IP numbers:

ns-91.awsdns-11.com resolves to 2600:9000:5300:5b00::1 and 205.251.192.91.

ns-948.awsdns-54.net resolves to 2600:9000:5303:b400::1 and 205.251.195.180.

ns-1199.awsdns-21.org resolves to 2600:9000:5304:af00::1 and 205.251.196.175.

ns-1831.awsdns-36.co.uk resolves to 2600:9000:5307:2700::1 and 205.251.199.39.

The mail server for rfcuny.org is rfcuny-org.mail.protection.outlook.com.

Host rfcuny-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:f802::, 2a01:111:f403:f90c::, 2a01:111:f403:f90f::, 52.101.9.0, 52.101.10.5, 52.101.40.2 and 52.101.41.21.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

nnPXQsR CF johedugfp 2025-10-11