`datentechnik.nl`

DNSSEC	⚠️ Not signed
A	81.169.212.16^{🇩🇪 STRATO81.169.128.0/17 AG}
		PTR	`netzwerkartikel.de`
NS	`ns3.stratoserver.net` ⭐
		A	2607:f1c0:fe:53:185:132:34:159^{🇺🇸 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	`ns3.stratoserver.net`
		A	185.132.34.159^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns3.stratoserver.net`
NS	`ns4.stratoserver.net`
		A	2001:8d8:fe:53:5747:2a74:d:32^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
		A	217.160.80.159^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
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	`ns3.stratoserver.net`hostmaster@strato-rz.de 2020-06-06 #16

`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 11:00:01 +0000 (EPOCH 1775991601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-12 #22

Same first word

datentechnik.de

datentechnik.bayern

datentechnik.info

datentechnik.nl

datentechnik.org

datentechnik.com

datentechnik.net

datentechnik.at

Similar names

tandtechniek.com

tandtechniek.nl

tandtechniek.pro

tandtechniek.eu

DNS History

8 records (4 active, 4 former)

○NSns.stratoserver.net2015-07-24 → 2016-06-26 · 4 obs

● 2015-07-24 20:04:06
● 2016-06-26 10:32:40
○ 2017-02-07 00:26:46
○ 2026-04-12 11:40:36

○NSns2.stratoserver.net2015-07-24 → 2016-06-26 · 4 obs

● 2015-07-24 20:04:06
● 2016-06-26 10:32:40
○ 2017-02-07 00:26:46
○ 2026-04-12 11:40:36

●NSns3.stratoserver.net2017-02-07 → 2026-04-12 · 3 obs

○ 2016-06-26 10:32:40
● 2017-02-07 00:26:46
● 2026-04-12 11:40:36

●NSns4.stratoserver.net2017-02-07 → 2026-04-12 · 3 obs

○ 2016-06-26 10:32:40
● 2017-02-07 00:26:46
● 2026-04-12 11:40:36

○MXmx.52140990.de.strato-hosting.eu2015-07-24 → 2017-02-07 · 4 obs

● 2015-07-24 20:04:06
● 2017-02-07 00:26:46
○ 2018-12-13 10:39:48
○ 2026-04-12 11:40:36

●MXsmtp.rzone.de2018-12-13 → 2026-04-12 · 3 obs

○ 2017-02-07 00:26:46
● 2018-12-13 10:39:48
● 2026-04-12 11:40:36

●A81.169.212.162026-02-22 → 2026-04-12 · 3 obs

○ 2018-12-13 10:39:48
● 2026-02-22 21:19:52
● 2026-04-12 11:40:36

○A85.214.34.42015-07-24 → 2018-12-13 · 4 obs

● 2015-07-24 20:04:06
● 2018-12-13 10:39:48
○ 2026-02-22 21:19:52
○ 2026-04-12 11:40:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
datentechnik.nl	ns3.stratoserver.net, ns4.stratoserver.net	-

✅ Authoritative Response

Server:185.132.34.159

NS records: ns3.stratoserver.net, ns4.stratoserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for datentechnik.nl (unsigned zone)

⏱️ Timing

Total: 699ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.212.16`
NS	2	`ns3.stratoserver.net, ns4.stratoserver.net`
MX	1	`smtp.rzone.de (pri: 5)`
SOA	1	`ns3.stratoserver.net hostmaster.strato-r`

Analysis

IP Addresses

datentechnik.nl resolves to one IP number: 81.169.212.16.

other host names including netzwerkkomponenten.net, auto-ams.de, netzwerkartikel.de, ecolan.biz and cat5.de share IP numbers with datentechnik.nl.

Name Servers

datentechnik.nl is delegated to two name servers ns3.stratoserver.net and ns4.stratoserver.net.

datentechnik.nl shares the same name server setup as other domains, for instance martinliebert.de, trockireparaturen.de, systematic-development.com, xchangepay.com and tempreo.com.

Host names with two IP numbers:

The host name ns3.stratoserver.net points to 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159; the host name ns4.stratoserver.net points to 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159.

Mail Servers

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

datentechnik.nl shares the same mail server setup as other domains, for instance panchomar.com, velero.nl, mail.be-connected.nl, ekst.nl and studio-november.nl.

smtp.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.

datentechnik.nl - robtex.com

datentechnik.nl

nl