whiteboard-tavle.dk

📜 Historical scan 2026-09-19 13:14:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

whiteboard-tavle.dk is a .dk domain served by 2 nameservers (dean.ns.cloudflare.com, pat.ns.cloudflare.com). It was registered on 23 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.29.43 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
dean.ns.cloudflare.com	108.162.193.153 172.64.33.153 173.245.59.153 2606:4700:58::adf5:3b99 2803:f800:50::6ca2:c199 2a06:98c1:50::ac40:2199	dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pat.ns.cloudflare.com	108.162.192.139 172.64.32.139 173.245.58.139 2606:4700:50::adf5:3a8b 2803:f800:50::6ca2:c08b 2a06:98c1:50::ac40:208b	pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.29.43	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.148.94	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:1d2b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:945e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.29.43,172.67.148.94 ech=AEX+DQBBjwAgACDJcfvz895kxDQatZxFQN6u2sWKg6++BvZLLDQOfivpFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1d2b,2606:4700:3031::ac43:945e

📝 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 2026-10-21 08:20:33

www	104.21.29.43 172.67.148.94 2606:4700:3030::6815:1d2b 2606:4700:3031::ac43:945e (AS13335) (address records, no CNAME)
www vs bare domain	Same network whiteboard-tavle.dk: 104.21.29.43 172.67.148.94 2606:4700:3030::6815:1d2b 2606:4700:3031::ac43:945e (AS13335) www.whiteboard-tavle.dk: 104.21.29.43 172.67.148.94 2606:4700:3030::6815:1d2b 2606:4700:3031::ac43:945e (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.whiteboard-tavle.dk	Hg_T5LgiULui0z6eqTkDJ3nAOfX8Atl_XkjOIW2Yer4
TXT	_acme-challenge.whiteboard-tavle.dk	Xfoz15pB1n2sizcfV7KtdGfS1iLWoSGJ68-wiunTEX4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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	2415246675
Primary NS (MNAME)	dean.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 03:54:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-11-23
Expires	2026-11-30 (34d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

34ms

37ms

AAAA

37ms

TXT

165ms

CAA

30ms

HTTPS

34ms

TLSA

49ms

SOA

0ms

MTA-STS

55ms

DNSSEC

114ms

SRV

54ms

Total

1096ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 08:20:33	533ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 11:02:37	630ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 18:19:05	458ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 13:47:44	1239ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 13:14:19 shown	1096ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 14:10:45	9497ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-22 18:41:12	970ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-18 11:50:00	1791ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 10:23:38	493ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 20:15:22	721ms	2 NS 2 A 0 MX	🔓 Insecure