`margreetsietsma.nl`

DNSSEC	🔒 Signed (DS record present)
A	2a01:238:20a:202:1161::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`wa1.rzone.de`
A	81.169.145.161^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks05.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:5^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks05.rzone.de`
		A	217.160.80.132^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks05.rzone.de`
NS	`shades17.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:144^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`shades17.rzone.de`
		A	185.132.34.144^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades17.rzone.de`
MX	`smtp.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::2097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtp.rzone.de`
		A	81.169.145.98^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtp.rzone.de`
SOA	`docks05.rzone.de`hostmaster@strato-rz.de 2020-07-13 #0

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-12 01:00:01 +0000 (EPOCH 1775955601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-12 #2

Same first word

margreetsietsma.nl

DNS History

5 records (5 active, 0 former)

●NSdocks05.rzone.de2026-04-05 → 2026-04-12 · 2 obs

● 2026-04-05 02:39:28
● 2026-04-12 01:37:56

●NSshades17.rzone.de2026-04-05 → 2026-04-12 · 2 obs

● 2026-04-05 02:39:28
● 2026-04-12 01:37:56

●MXsmtp.rzone.de2026-04-05 → 2026-04-12 · 2 obs

● 2026-04-05 02:39:28
● 2026-04-12 01:37:56

●A2a01:238:20a:202:1161::2026-04-05 → 2026-04-12 · 2 obs

● 2026-04-05 02:39:28
● 2026-04-12 01:37:56

●A81.169.145.1612026-04-05 → 2026-04-12 · 2 obs

● 2026-04-05 02:39:28
● 2026-04-12 01:37:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
margreetsietsma.nl	docks05.rzone.de, shades17.rzone.de	-

✅ Authoritative Response

Server:185.132.34.144

NS records: docks05.rzone.de, shades17.rzone.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 537ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.161`
AAAA	1	`2a01:238:20a:202:1161::`
NS	2	`shades17.rzone.de, docks05.rzone.de`
MX	1	`smtp.rzone.de (pri: 5)`
SOA	1	`docks05.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

margreetsietsma.nl points to two IPs: 2a01:238:20a:202:1161:: and 81.169.145.161.

Other host names, for instance bassrum.com, janw.nl, akkobick.de, bes-sicherheit.de and is-services.net share IP numbers with margreetsietsma.nl.

Name Servers

Two name servers docks05.rzone.de and shades17.rzone.de are delegated to margreetsietsma.nl.

margreetsietsma.nl uses the same name server configuration as other domains, such as uzhannover.de, kleiner-engel.net, allroundclean.de, grafentitel.de and familiehock.de.

margreetsietsma.nl at least partially shares name servers with other domains such as essodustade.fr, klubtouren.de, advertising-network.de, konzert-portal.de and shop2go.de.

These name servers are often used together with shades07.rzone.de, shades10.rzone.de, docks13.rzone.de, shades11.rzone.de, shades16.rzone.de, shades01.rzone.de, docks06.rzone.de, docks08.rzone.de, shades20.rzone.de and docks02.rzone.de.

Host names with two IPs:

docks05.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:5 and 217.160.80.132.

shades17.rzone.de points to 2607:f1c0:fe:53:185:132:34:144 and 185.132.34.144.

Mail Servers

margreetsietsma.nl is handled by a single mail server, smtp.rzone.de.

margreetsietsma.nl shares the same mail server setup as other domains, including maildefer.cerdi.net, correunet.com, sked.nl, jainismo.org and wehrmanager.de.

Host name smtp.rzone.de points to IPs 2a01:238:20a:202:50f0::2097 and 81.169.145.98.

margreetsietsma.nl - robtex.com