`gerritzorgnet.nl`

DNSSEC	⚠️ Not signed
A	149.210.225.82^{🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands}
		PTR	`149-210-225-82.colo.transip.net`
NS	`dns1.ddfr.nl` ⭐
		A	2a02:5b0:0:25::19^{🇳🇱 DDF-AS2a02:5b0::/32 DDF IPv6route}
			PTR	`dns1.ddfr.nl`
		A	83.136.192.23^{🇳🇱 DDF-AS83.136.192.0/21 DataDienstenFryslan}
			PTR	`dns1.ddfr.nl`
NS	`dns2.ddfr.nl`
		A	2a02:5b0:0:29::10^{🇳🇱 DDF-AS2a02:5b0::/32 DDF IPv6route}
			PTR	`dns2.ddfr.nl`
		A	185.250.162.22^{🇳🇱 DDF-AS185.250.160.0/22 emw-range}
			PTR	`dns2.ddfr.nl`
MX	`mx1.ddfr.nl` ⭐
		A	2a02:5b0:0:29::5^{🇳🇱 DDF-AS2a02:5b0::/32 DDF IPv6route}
			PTR	`mx1.ddfr.nl`
		A	185.250.162.5^{🇳🇱 DDF-AS185.250.160.0/22 emw-range}
			PTR	`mx1.ddfr.nl`
MX	`mx2.ddfr.nl` ⭐
		A	2a02:5b0:0:29::15^{🇳🇱 DDF-AS2a02:5b0::/32 DDF IPv6route}
			PTR	`mx2.ddfr.nl`
		A	185.250.162.15^{🇳🇱 DDF-AS185.250.160.0/22 emw-range}
			PTR	`mx2.ddfr.nl`
TXT	`MS=ms99912860`
TXT	`v=spf1 include:spf.gerritzorgnet.nl -all`
SOA	`dns1.ddfr.nl`hostmaster@ddfr.nl 2024-02-01 #6

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-26 13:00:02 +0000 (EPOCH 1777208402)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-26 #26

Subdomains

inbound1.gerritzorgnet.nl

imap.gerritzorgnet.nl

inbound2.gerritzorgnet.nl

Same first word

gerritzorgnet.nl

DNS History

9 records (5 active, 4 former)

●NSdns1.ddfr.nl2026-02-25 → 2026-04-26 · 3 obs

○ 2016-11-17 10:35:42
● 2026-02-25 05:36:54
● 2026-04-26 13:49:18

●NSdns2.ddfr.nl2026-02-25 → 2026-04-26 · 3 obs

○ 2016-11-17 10:35:42
● 2026-02-25 05:36:54
● 2026-04-26 13:49:18

○NSns1.ddfr.nl2015-08-16 → 2016-11-17 · 4 obs

● 2015-08-16 08:31:52
● 2016-11-17 10:35:42
○ 2026-02-25 05:36:54
○ 2026-04-26 13:49:18

○NSns2.ddfr.nl2015-08-16 → 2016-11-17 · 4 obs

● 2015-08-16 08:31:52
● 2016-11-17 10:35:42
○ 2026-02-25 05:36:54
○ 2026-04-26 13:49:18

○MXinbound1.gerritzorgnet.nl2015-08-16 → 2016-11-17 · 4 obs

● 2015-08-16 08:31:52
● 2016-11-17 10:35:42
○ 2026-02-25 05:36:54
○ 2026-04-26 13:49:18

○MXinbound2.gerritzorgnet.nl2015-08-16 → 2016-11-17 · 4 obs

● 2015-08-16 08:31:52
● 2016-11-17 10:35:42
○ 2026-02-25 05:36:54
○ 2026-04-26 13:49:18

●MXmx1.ddfr.nl2026-02-25 → 2026-04-26 · 3 obs

○ 2016-11-17 10:35:42
● 2026-02-25 05:36:54
● 2026-04-26 13:49:18

●MXmx2.ddfr.nl2026-02-25 → 2026-04-26 · 3 obs

○ 2016-11-17 10:35:42
● 2026-02-25 05:36:54
● 2026-04-26 13:49:18

●A149.210.225.822015-08-16 → 2026-04-26 · 2 obs

● 2015-08-16 08:31:52
● 2026-04-26 13:49:18

🔍 DNS Trace

Analysis

Hierarchy

gerritzorgnet.nl is the parent of inbound1.gerritzorgnet.nl, imap.gerritzorgnet.nl and inbound2.gerritzorgnet.nl.

IP Addresses

gerritzorgnet.nl resolves to one IP number: 149.210.225.82.

other host names including piwik.misp.nl, dehorecafriesland.nl, versato.nl, misp.nl and 149-210-225-82.colo.transip.net share IP numbers with gerritzorgnet.nl.

Name Servers

gerritzorgnet.nl is delegated to two name servers dns1.ddfr.nl and dns2.ddfr.nl.

gerritzorgnet.nl shares the same name server setup as other domains, for instance 16-0-37.kabelnoord.net, 162.186.31.in-addr.arpa, 162-186-31.kabelnoord.net, 235.87.145.in-addr.arpa and 240.52.212.in-addr.arpa.

gerritzorgnet.nl at least partially shares name servers with other domains, for instance 238.52.212.in-addr.arpa, 191.77.185.in-addr.arpa, 234.52.212.in-addr.arpa, tjongerstee.nl and 227.106.91.in-addr.arpa.

Host names with two IP numbers:

The host name dns1.ddfr.nl points to 2a02:5b0:0:25::19 and 83.136.192.23; the host name dns2.ddfr.nl points to 2a02:5b0:0:29::10 and 185.250.162.22.

Mail Servers

Two mail servers handle gerritzorgnet.nl: mx1.ddfr.nl and mx2.ddfr.nl.

gerritzorgnet.nl shares the same mail server setup as other domains, for instance kabelnoord.net, wesseling.biz, 9.2.0.0.0.0.0.0.0.b.5.0.2.0.a.2.ip6.arpa, nijsmellingheleert.nl and ddfman.nl.

Host names with two IP numbers:

The host name mx1.ddfr.nl points to 2a02:5b0:0:29::5 and 185.250.162.5; the host name mx2.ddfr.nl points to 2a02:5b0:0:29::15 and 185.250.162.15.

gerritzorgnet.nl - robtex.com