welldata.dk

📜 Historical scan 2026-08-22 10:30:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

welldata.dk is a .dk domain served by 2 nameservers (craig.ns.cloudflare.com, ollie.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.22.90 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 223ms

Nameserver	IP addresses	PTR	ASN / ISP
craig.ns.cloudflare.com	108.162.195.192 162.159.44.192 172.64.35.192 2606:4700:58::a29f:2cc0 2803:f800:50::6ca2:c3c0 2a06:98c1:50::ac40:23c0	craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ollie.ns.cloudflare.com	108.162.194.71 162.159.38.71 172.64.34.71 2606:4700:50::a29f:2647 2803:f800:50::6ca2:c247 2a06:98c1:50::ac40:2247	ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.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 317ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.22.90	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.197	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 249ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:cbc5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:165a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 273ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.22.90,172.67.203.197 ech=AEX+DQBBjQAgACDunHzvbqY6pYg4J+OF6j7wiYM92U9s8J+RIBEC8ZqyQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cbc5,2606:4700:3035::6815:165a

📝 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 2026-10-12 09:14:17

www	104.21.22.90 172.67.203.197 2606:4700:3030::ac43:cbc5 2606:4700:3035::6815:165a (AS13335) (address records, no CNAME)
www vs bare domain	Same network welldata.dk: 104.21.22.90 172.67.203.197 2606:4700:3030::ac43:cbc5 2606:4700:3035::6815:165a (AS13335) www.welldata.dk: 104.21.22.90 172.67.203.197 2606:4700:3030::ac43:cbc5 2606:4700:3035::6815:165a (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.welldata.dk	MbpRxzS2myf796HSAGFCRxRVqP_x6GBfci-y5m0YtwU
TXT	_acme-challenge.welldata.dk	UKTHr6AFlKok5_O8z5SFhwLMmVE72Gv4b4bLFwnc3sM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

501ms

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	2412819979
Primary NS (MNAME)	craig.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#

223ms

317ms

219ms

AAAA

249ms

TXT

671ms

CAA

260ms

HTTPS

273ms

TLSA

606ms

SOA

0ms

MTA-STS

348ms

DNSSEC

501ms

SRV

349ms

Total

6262ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:17:46	448ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 21:55:26	9422ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 13:53:31	3291ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 22:54:25	1014ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-30 08:47:49	977ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 07:21:30	1145ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 10:30:19 shown	6262ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-19 05:04:24	10009ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-13 08:47:09	1061ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 05:22:33	785ms	2 NS 2 A 0 MX	🔓 Insecure