videnscentret.dk

📜 Historical scan 2026-07-17 23:16:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

videnscentret.dk is a .dk domain served by 2 nameservers (diva.ns.cloudflare.com, harvey.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.18.153 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 197ms

Nameserver	IP addresses	PTR	ASN / ISP
diva.ns.cloudflare.com	108.162.192.97 172.64.32.97 173.245.58.97 2606:4700:50::adf5:3a61 2803:f800:50::6ca2:c061 2a06:98c1:50::ac40:2061	diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
harvey.ns.cloudflare.com	108.162.195.152 162.159.44.152 172.64.35.152 2606:4700:58::a29f:2c98 2803:f800:50::6ca2:c398 2a06:98c1:50::ac40:2398	harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 230ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.18.153	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.182.161	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 217ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1299	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:b6a1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 224ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.18.153,172.67.182.161 ech=AEX+DQBBvwAgACASJMm8HDONiC+qrjQIdP2/lLtNhBx7LYi/Y6X2oMu+ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1299,2606:4700:3034::ac43:b6a1

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-25 21:33:52

www	104.21.18.153 172.67.182.161 2606:4700:3031::6815:1299 2606:4700:3034::ac43:b6a1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network videnscentret.dk: 104.21.18.153 172.67.182.161 2606:4700:3031::6815:1299 2606:4700:3034::ac43:b6a1 (AS13335) www.videnscentret.dk: 104.21.18.153 172.67.182.161 2606:4700:3031::6815:1299 2606:4700:3034::ac43:b6a1 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

386ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2409804524
Primary NS (MNAME)	diva.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

197ms

230ms

239ms

AAAA

217ms

TXT

496ms

CAA

218ms

HTTPS

224ms

TLSA

268ms

SOA

0ms

MTA-STS

306ms

DNSSEC

386ms

SRV

265ms

Total

3356ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 21:33:52	489ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 05:47:17	514ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 08:28:17	2226ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 01:41:05	1925ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 05:33:46	758ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-17 23:16:30 shown	3356ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 12:48:28	3056ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 13:07:05	698ms	2 NS 2 A 0 MX	🔓 Insecure