basisdata.nl - dns.ninja

`basisdata.nl`

DNSSEC	🔒 Signed (DS record present)
A	2001:7b8:618:a:213:154:231:201^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
A	213.154.231.201^{🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.}
NS	`ns.theory7.net` ⭐
		A	2001:1af8:4700:a125:22::53^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
		A	62.212.95.148^{🇳🇱 LEASEWEB-NL-AMS-0162.212.64.0/19 LEASEWEB}
NS	`ns.theory7.eu`
		A	2a01:4f8:1c1e:4918::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	188.245.108.163^{🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC}
			PTR	`static.163.108.245.188.clients.your-server.de`
NS	`ns.theory7.nl`
		A	2001:7b8:618:a:213:154:231:141^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
		A	213.154.231.141^{🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.}
MX	`mail.basisdata.nl` ⭐
		A	2001:7b8:618:a:213:154:231:201^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
		A	213.154.231.201^{🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.}
TXT	`v=spf1 a mx ip4:213.154.231.201 include:filter.theory7.net ip6:2001:7b8:618...`
SOA	`ns.theory7.net`hostmaster@basisdata.nl 2026-07-08 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-12 18:00:01 +0000 (EPOCH 1783879201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-12 #36

🔒 HSTS Preload (+subdomains)

Same first word

basisdata.nl

Similar names

databasis.ca

databasis.com

databasis.info

DNS History

9 records (6 active, 3 former)

●NSns.theory7.eu2026-03-30 → 2026-07-12 · 3 obs

○ 2020-01-21 23:33:30
● 2026-03-30 09:11:40
● 2026-07-12 18:45:04

●NSns.theory7.net2026-03-30 → 2026-07-12 · 3 obs

○ 2020-01-21 23:33:30
● 2026-03-30 09:11:40
● 2026-07-12 18:45:04

●NSns.theory7.nl2026-03-30 → 2026-07-12 · 3 obs

○ 2020-01-21 23:33:30
● 2026-03-30 09:11:40
● 2026-07-12 18:45:04

○NSns1.ongekend.nl2015-07-25 → 2017-02-07 · 4 obs

● 2015-07-25 20:09:44
● 2017-02-07 04:32:02
○ 2020-01-21 23:33:30
○ 2026-07-12 18:45:04

○NSns2.ongekend.nl2015-07-25 → 2017-02-07 · 4 obs

● 2015-07-25 20:09:44
● 2017-02-07 04:32:02
○ 2020-01-21 23:33:30
○ 2026-07-12 18:45:04

●MXmail.basisdata.nl2015-07-25 → 2026-07-12 · 5 obs

● 2015-07-25 20:09:44
● 2017-02-07 04:32:02
○ 2020-01-21 23:33:30
● 2026-03-30 09:11:40
● 2026-07-12 18:45:04

●A2001:7b8:618:a:213:154:231:2012026-03-30 → 2026-07-12 · 3 obs

○ 2020-01-21 23:33:30
● 2026-03-30 09:11:40
● 2026-07-12 18:45:04

●A213.154.231.2012026-03-30 → 2026-07-12 · 3 obs

○ 2020-01-21 23:33:30
● 2026-03-30 09:11:40
● 2026-07-12 18:45:04

○A93.191.132.1292015-07-25 → 2017-02-07 · 4 obs

● 2015-07-25 20:09:44
● 2017-02-07 04:32:02
○ 2020-01-21 23:33:30
○ 2026-07-12 18:45:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
basisdata.nl	ns.theory7.eu, ns.theory7.nl, ns.theory7.net	-

✅ Authoritative Response

Server:188.245.108.163

NS records: ns.theory7.eu, ns.theory7.nl, ns.theory7.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 990ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.154.231.201`
AAAA	1	`2001:7b8:618:a:213:154:231:201`
NS	3	`ns.theory7.nl, ns.theory7.eu...`
MX	1	`mail.basisdata.nl (pri: 10)`
TXT	1	`v=spf1 a mx ip4:213.154.231.201 include`
SOA	1	`ns.theory7.net hostmaster.basisdata.nl`

Analysis

IP Addresses

basisdata.nl directs to two IP numbers, 213.154.231.201 and 2001:7b8:618:a:213:154:231:201

Two other host names, along with easyventures.nl, mail.ondernemingsplangids.nl and mail.projectkeukens.nl, also share IP numbers with basisdata.nl.

Name Servers

Three name servers are authoritative for basisdata.nl: ns.theory7.eu, ns.theory7.net and ns.theory7.nl.

basisdata.nl shares at least some of its name servers with other domains, including connectlink.nl, fotoschulz.nl, infont.nl and two others.

These name servers are frequently paired with the name servers ns1.hostwrx.eu and ns2.hostwrx.eu.

ns.theory7.eu resolves to 188.245.108.163 and 2a01:4f8:1c1e:4918::1. ns.theory7.net resolves to 62.212.95.148 and 2001:1af8:4700:a125:22::53. ns.theory7.nl resolves to 213.154.231.141 and 2001:7b8:618:a:213:154:231:141. All three hostnames point to two IP numbers each.

Mail Servers

The sole mail server for basisdata.nl is mail.basisdata.nl.

mail.basisdata.nl points to two IP addresses: 213.154.231.201 and 2001:7b8:618:a:213:154:231:201.