`koopdirect.nl`

DNSSEC	⚠️ Not signed
NS	`ns1.onsweb.nl` ⭐ ⚠️ Not in zone NS records
		A	91.213.112.42^{🇳🇱 DATAFIBER91.213.112.0/24 OnlineSystemen Netwerk}
NS	`ns2.onsweb.nl` ⚠️ Not in zone NS records
		A	91.213.112.82^{🇳🇱 DATAFIBER91.213.112.0/24 OnlineSystemen Netwerk}
MX	`mx1.onlinesystemen.nl` ⭐
		A	91.213.112.12^{🇳🇱 DATAFIBER91.213.112.0/24 OnlineSystemen Netwerk}
			PTR	`spamfilter1.onlinesystemen.nl`
MX	`mx2.onlinesystemen.nl`⁽²⁰⁾
		A	91.213.112.13^{🇳🇱 DATAFIBER91.213.112.0/24 OnlineSystemen Netwerk}
SOA	`ns1.onsweb.nl`hostmaster@koopdirect.nl 2011-07-12 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-03-31 05:00:01 +0000 (EPOCH 1774933201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-31 #10

Same first word

koopdirect.com

koopdirect.nl

Similar names

doctorpike.com

directkoop.com

DNS History

7 records (4 active, 3 former)

●NSns1.onsweb.nl2015-07-17 → 2026-03-31 · 2 obs

● 2015-07-17 02:14:40
● 2026-03-31 05:43:14

○NSns14.onsweb.nl2015-07-17 → 2026-03-24 · 6 obs

● 2015-07-17 02:14:40
○ 2015-11-22 21:05:32
○ 2016-07-13 04:49:58
● 2017-04-08 23:26:44
● 2026-03-24 11:37:10
○ 2026-03-31 05:43:14

●NSns2.onsweb.nl2015-07-17 → 2026-03-31 · 5 obs

● 2015-07-17 02:14:40
● 2016-07-13 04:49:58
○ 2017-04-08 23:26:44
● 2026-03-24 11:37:10
● 2026-03-31 05:43:14

●MXmx1.onlinesystemen.nl2015-07-17 → 2026-03-31 · 4 obs

● 2015-07-17 02:14:40
● 2017-04-08 23:26:44
○ 2026-03-24 11:37:10
● 2026-03-31 05:43:14

●MXmx2.onlinesystemen.nl2015-07-17 → 2026-03-31 · 4 obs

● 2015-07-17 02:14:40
● 2017-04-08 23:26:44
○ 2026-03-24 11:37:10
● 2026-03-31 05:43:14

○A91.213.112.772015-07-17 → 2017-04-08 · 6 obs

● 2015-07-17 02:14:40
● 2016-03-02 00:15:42
○ 2016-07-13 04:49:58
● 2017-04-08 23:26:44
○ 2026-03-24 11:37:10
○ 2026-03-31 05:43:14

○A91.213.112.822015-07-17 → 2016-07-13 · 4 obs

● 2015-07-17 02:14:40
● 2016-07-13 04:49:58
○ 2017-04-08 23:26:44
○ 2026-03-31 05:43:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
koopdirect.nl	ns1.onsweb.nl, ns2.onsweb.nl	-

✅ Authoritative Response

Server:91.213.112.42

NS records: ns1.onsweb.nl, ns2.onsweb.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koopdirect.nl (unsigned zone)

⏱️ Timing

Total: 651ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	2	`mx2.onlinesystemen.nl (pri: 20), mx1.onlinesystemen.nl (pri: 10)`
TXT	1	`v=spf1 a mx ip4:91.213.112.77 ~all`
SOA	1	`ns1.onsweb.nl hostmaster.koopdirect.nl`

Analysis

Name Servers

koopdirect.nl is delegated to two name servers ns1.onsweb.nl and ns2.onsweb.nl.

koopdirect.nl uses the same name server setup as template2day.nl and decemberacties.nl.

koopdirect.nl at least partially shares name servers with other domains, for instance beste-aankoop.nl, soundbag.eu, korfbaltickets.nl, bergop.eu and saio.nl.

These name servers are commonly used with ns14.onsweb.nl, ns17.onsweb.nl and ns37.onsweb.nl.

Host names with one IP number:

ns1.onsweb.nl points to 91.213.112.42

ns2.onsweb.nl points to 91.213.112.82

Mail Servers

Two mail servers handle koopdirect.nl: mx1.onlinesystemen.nl and mx2.onlinesystemen.nl.

koopdirect.nl shares the same mail server setup as other domains, for instance carambole.nl, soundbag.eu, korfbaltickets.nl, bergop.eu and gsiceramica.nl.