WWW.RTSAK.COM - notdef.org

Search for IP or hostnames:

notdef.org checked at 2025-10-22T07:16:59.127Z 684ms 183/183/183 100% R:10

`notdef.org`

NS	`ns031.auroradns.eu`
		A	2a00:f10:402:781:1c00:3aff:fe00:24c5 ^{🇳🇱 CLDIN}
			PTR	`ns031.auroradns.eu`
		A	185.95.31.26^{🇳🇱 CLDIN}
			PTR	`ns031.auroradns.eu`
NS	`ns033.auroradns.info`
		A	2a05:1500:fe00::c3ff:fe08:d016 ^{🇳🇱 BIT BV}
		A	195.8.208.22^{🇳🇱 BIT BV}
NS	`ns032.auroradns.nl`
		A	2a05:1500:702:0:1c00:9ff:fe00:1d ^{🇳🇱 CLDIN}
		A	31.25.98.33^{🇳🇱 CLDIN}
MX	`fallback.mail.pcextreme.nl`
		A	2a00:f10:121:a00:470:4ff:fe00:1845 ^{🇳🇱 CLDIN}
			PTR	`se01.route25.eu`
		A	2a00:f10:121:a00:4f8:84ff:fe00:1846 ^{🇳🇱 CLDIN}
			PTR	`se02.route25.eu`
		A	2a00:f10:121:b00:43f:e2ff:fe00:1cfb ^{🇳🇱 CLDIN}
			PTR	`se05.route25.eu`
		A	2a00:f10:400:2:44a:acff:fe00:33f ^{🇳🇱 CLDIN}
			PTR	`se06.route25.eu`
		A	2a00:f10:400:2:488:56ff:fe00:74f ^{🇳🇱 CLDIN}
			PTR	`se03.route25.eu`
		A	2a00:f10:400:2:4df:4aff:fe00:1c4 ^{🇳🇱 CLDIN}
			PTR	`se04.route25.eu`
		A	185.66.250.200^{🇳🇱 CLDIN}
			PTR	`se01.route25.eu`
		A	185.66.250.201^{🇳🇱 CLDIN}
			PTR	`se02.route25.eu`
		A	185.87.184.60^{🇳🇱 CLDIN}
			PTR	`se04.route25.eu`
		A	185.87.185.193^{🇳🇱 CLDIN}
			PTR	`se06.route25.eu`
		A	185.87.186.222^{🇳🇱 CLDIN}
			PTR	`se05.route25.eu`
		A	185.107.224.99^{🇳🇱 CLDIN}
			PTR	`se03.route25.eu`
MX	`primary.mail.pcextreme.nl`
		A	2a00:f10:121:a00:470:4ff:fe00:1845 ^{🇳🇱 CLDIN}
			PTR	`se01.route25.eu`
		A	2a00:f10:121:a00:4f8:84ff:fe00:1846 ^{🇳🇱 CLDIN}
			PTR	`se02.route25.eu`
		A	2a00:f10:121:b00:43f:e2ff:fe00:1cfb ^{🇳🇱 CLDIN}
			PTR	`se05.route25.eu`
		A	2a00:f10:400:2:44a:acff:fe00:33f ^{🇳🇱 CLDIN}
			PTR	`se06.route25.eu`
		A	2a00:f10:400:2:488:56ff:fe00:74f ^{🇳🇱 CLDIN}
			PTR	`se03.route25.eu`
		A	2a00:f10:400:2:4df:4aff:fe00:1c4 ^{🇳🇱 CLDIN}
			PTR	`se04.route25.eu`
		A	185.66.250.200^{🇳🇱 CLDIN}
			PTR	`se01.route25.eu`
		A	185.66.250.201^{🇳🇱 CLDIN}
			PTR	`se02.route25.eu`
		A	185.87.184.60^{🇳🇱 CLDIN}
			PTR	`se04.route25.eu`
		A	185.87.185.193^{🇳🇱 CLDIN}
			PTR	`se06.route25.eu`
		A	185.87.186.222^{🇳🇱 CLDIN}
			PTR	`se05.route25.eu`
		A	185.107.224.99^{🇳🇱 CLDIN}
			PTR	`se03.route25.eu`
A	2a05:1500:101:5::65 ^{🇳🇱 CLDIN}
A	185.103.156.65^{🇳🇱 CLDIN}
		PTR	`c07.route80.eu`

`org`

	NS	`a0.org.afilias-nst.info`
	NS	`a2.org.afilias-nst.info`
	NS	`c0.org.afilias-nst.info`
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`d0.org.afilias-nst.org`

Starts with same word

notdef.com

notdef.com.br

notdef.org

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AI analysis

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

Other host names such as vbim.nl, vanliempt.eu, zelies.nl, kuijken.net and vlint.nu share IPs 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 name servers with other domains, for example 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 handle notdef.org: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.

notdef.org shares the same mail server setup as other domains, including ronaldvos.nl, helmedia.com, voab.nl, novicura.nl and winestax.com.

notdef.org shares at least partially some mail servers with other domains, for instance profsnetwerk.nl, kastelentekoop.nl, ewoudrooks.nl, sondervick.info and nieuwbericht.nl.

these mail servers are commonly used with 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, 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 are fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.

dbq