CF1763518368333-tsm20251116095642

DNSWHOIS.INFO - notdef.org

Search for IP or hostnames:

notdef.org checked at 2025-11-19T02:12:48.233Z 1200ms 183/183/183 100% R:14 allDone:true timedOut:false

notdef.org

NSns031.auroradns.eu
A2a00:f10:402:781:1c00:3aff:fe00:24c5 πŸ‡³πŸ‡± CLDIN
PTRns031.auroradns.eu
A185.95.31.26πŸ‡³πŸ‡± CLDIN
PTRns031.auroradns.eu
NSns033.auroradns.info
A2a05:1500:fe00::c3ff:fe08:d016 πŸ‡³πŸ‡± BIT BV
A195.8.208.22πŸ‡³πŸ‡± BIT BV
NSns032.auroradns.nl
A2a05:1500:702:0:1c00:9ff:fe00:1d πŸ‡³πŸ‡± CLDIN
A31.25.98.33πŸ‡³πŸ‡± CLDIN
MXfallback.mail.pcextreme.nl
A2a00:f10:121:a00:470:4ff:fe00:1845 πŸ‡³πŸ‡± CLDIN
PTRse01.route25.eu
A2a00:f10:121:a00:4f8:84ff:fe00:1846 πŸ‡³πŸ‡± CLDIN
PTRse02.route25.eu
A2a00:f10:121:b00:43f:e2ff:fe00:1cfb πŸ‡³πŸ‡± CLDIN
PTRse05.route25.eu
A2a00:f10:400:2:44a:acff:fe00:33f πŸ‡³πŸ‡± CLDIN
PTRse06.route25.eu
A2a00:f10:400:2:488:56ff:fe00:74f πŸ‡³πŸ‡± CLDIN
PTRse03.route25.eu
A2a00:f10:400:2:4df:4aff:fe00:1c4 πŸ‡³πŸ‡± CLDIN
PTRse04.route25.eu
A185.66.250.200πŸ‡³πŸ‡± CLDIN
PTRse01.route25.eu
A185.66.250.201πŸ‡³πŸ‡± CLDIN
PTRse02.route25.eu
A185.87.184.60πŸ‡³πŸ‡± CLDIN
PTRse04.route25.eu
A185.87.185.193πŸ‡³πŸ‡± CLDIN
PTRse06.route25.eu
A185.87.186.222πŸ‡³πŸ‡± CLDIN
PTRse05.route25.eu
A185.107.224.99πŸ‡³πŸ‡± CLDIN
PTRse03.route25.eu
MXprimary.mail.pcextreme.nl
A2a00:f10:121:a00:470:4ff:fe00:1845 πŸ‡³πŸ‡± CLDIN
PTRse01.route25.eu
A2a00:f10:121:a00:4f8:84ff:fe00:1846 πŸ‡³πŸ‡± CLDIN
PTRse02.route25.eu
A2a00:f10:121:b00:43f:e2ff:fe00:1cfb πŸ‡³πŸ‡± CLDIN
PTRse05.route25.eu
A2a00:f10:400:2:44a:acff:fe00:33f πŸ‡³πŸ‡± CLDIN
PTRse06.route25.eu
A2a00:f10:400:2:488:56ff:fe00:74f πŸ‡³πŸ‡± CLDIN
PTRse03.route25.eu
A2a00:f10:400:2:4df:4aff:fe00:1c4 πŸ‡³πŸ‡± CLDIN
PTRse04.route25.eu
A185.66.250.200πŸ‡³πŸ‡± CLDIN
PTRse01.route25.eu
A185.66.250.201πŸ‡³πŸ‡± CLDIN
PTRse02.route25.eu
A185.87.184.60πŸ‡³πŸ‡± CLDIN
PTRse04.route25.eu
A185.87.185.193πŸ‡³πŸ‡± CLDIN
PTRse06.route25.eu
A185.87.186.222πŸ‡³πŸ‡± CLDIN
PTRse05.route25.eu
A185.107.224.99πŸ‡³πŸ‡± CLDIN
PTRse03.route25.eu
A2a05:1500:101:5::65 πŸ‡³πŸ‡± CLDIN
A185.103.156.65πŸ‡³πŸ‡± CLDIN
PTRc07.route80.eu

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

notdef.org points to two IP numbers: 2a05:1500:101:5::65 and 185.103.156.65.

Other host names, for instance vbim.nl, vanliempt.eu, zelies.nl, kuijken.net and vlint.nu share IP numbers with notdef.org.

notdef.org is delegated to three name servers: ns031.auroradns.eu, ns033.auroradns.info and ns032.auroradns.nl.

notdef.org at least partially shares its name servers with other domains, for instance markglory.nl, do-ios.com, dijatec.com, fxsound.nl and de-maas.nl.

Host names with two IP numbers:

ns031.auroradns.eu points to: 2a00:f10:402:781:1c00:3aff:fe00:24c5 and 185.95.31.26.

ns033.auroradns.info points to: 2a05:1500:fe00::c3ff:fe08:d016 and 195.8.208.22.

ns032.auroradns.nl points to: 2a05:1500:702:0:1c00:9ff:fe00:1d and 31.25.98.33.

Two mail servers fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl handle notdef.org.

notdef.org uses the same mail server setup as other domains such as ronaldvos.nl, helmedia.com, voab.nl, winestax.com and hydrologic.cn.

notdef.org shares some mail servers with other domains, including profsnetwerk.nl, kastelentekoop.nl, ewoudrooks.nl, sondervick.info and nieuwbericht.nl.

These mail servers are often used alongside the mail servers mx20.pcextreme.nl.

Host names with twelve IP numbers:

Host fallback.mail.pcextreme.nl points to: 2a00:f10:121:a00:470:4ff:fe00:1845, 2a00:f10:121:a00:4f8:84ff:fe00:1846, 2a00:f10:121:b00:43f:e2ff:fe00:1cfb, 2a00:f10:400:2:44a:acff:fe00:33f, 2a00:f10:400:2:488:56ff:fe00:74f, 2a00:f10:400:2:4df:4aff:fe00:1c4, 185.66.250.200, 185.66.250.201, 185.87.184.60, 185.87.185.193, 185.87.186.222 and 185.107.224.99.

Host primary.mail.pcextreme.nl points to: 2a00:f10:121:a00:470:4ff:fe00:1845, 2a00:f10:121:a00:4f8:84ff:fe00:1846, 2a00:f10:121:b00:43f:e2ff:fe00:1cfb, 2a00:f10:400:2:44a:acff:fe00:33f, 2a00:f10:400:2:488:56ff:fe00:74f, 2a00:f10:400:2:4df:4aff:fe00:1c4, 185.66.250.200, 185.66.250.201, 185.87.184.60, 185.87.185.193, 185.87.186.222 and 185.107.224.99.

Hosts pointing to 2a00:f10:121:a00:470:4ff:fe00:1845: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.

Hosts pointing to 2a00:f10:121:a00:4f8:84ff:fe00:1846: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.

Hosts pointing to 2a00:f10:121:b00:43f:e2ff:fe00:1cfb: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.

Hosts pointing to 2a00:f10:400:2:44a:acff:fe00:33f: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.

Hosts pointing to 2a00:f10:400:2:488:56ff:fe00:74f: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.

Hosts pointing to 2a00:f10:400:2:4df:4aff:fe00:1c4: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.

Hosts pointing to 185.66.250.200: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.

Hosts pointing to 185.66.250.201: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.

Hosts pointing to 185.87.184.60: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.

Hosts pointing to 185.87.185.193: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.

Hosts pointing to 185.87.186.222: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.

Hosts pointing to 185.107.224.99: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.

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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