naturcenterfosdalen.dk

Records from scan: 2026-10-08 04:36:14 · 1638ms total · last checked 2026-10-19 21:50 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

naturcenterfosdalen.dk is a .dk domain served by 2 nameservers (andronicus.ns.cloudflare.com, molly.ns.cloudflare.com). It was registered on 3 November 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.220 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 99ms

Nameserver	IP addresses	PTR	ASN / ISP
andronicus.ns.cloudflare.com	108.162.195.113 162.159.44.113 172.64.35.113 2606:4700:58::a29f:2c71 2803:f800:50::6ca2:c371 2a06:98c1:50::ac40:2371	andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
molly.ns.cloudflare.com	108.162.192.205 172.64.32.205 173.245.58.205 2606:4700:50::adf5:3acd 2803:f800:50::6ca2:c0cd 2a06:98c1:50::ac40:20cd	molly.ns.cloudflare.com molly.ns.cloudflare.com molly.ns.cloudflare.com molly.ns.cloudflare.com molly.ns.cloudflare.com molly.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 138ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.4.220	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.132.137	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 107ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4dc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8489	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 143ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.4.220,172.67.132.137 ech=AEX+DQBBYQAgACDq8QRX4LhkQo/3qFFo8GmoiYonYID5aE92sLJEWKMhCQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4dc,2606:4700:3035::ac43:8489

📝 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#

checked 2026-10-10 12:34:31

www	104.21.4.220 172.67.132.137 2606:4700:3030::6815:4dc 2606:4700:3035::ac43:8489 (AS13335) (address records, no CNAME)
www vs bare domain	Same network naturcenterfosdalen.dk: 104.21.4.220 172.67.132.137 2606:4700:3030::6815:4dc 2606:4700:3035::ac43:8489 (AS13335) www.naturcenterfosdalen.dk: 104.21.4.220 172.67.132.137 2606:4700:3030::6815:4dc 2606:4700:3035::ac43:8489 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.naturcenterfosdalen.dk	JHX4Pn1YiJO8ExvpU7BSGjZRxdLAkoIIRdTfDqV352U

🔗 TLSA / DANE#

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

🔐 DNSSEC#

202ms

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

🏷️ SOA#

54ms

Field	Value
Serial	2416854260
Primary NS (MNAME)	andronicus.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 07:29:53

Field	Value
Registrar	Ilkari Domains Limited
Registered	2024-11-03
Expires	2026-11-02 (13d)

📋 WHOIS#

⏱️ Lookup Timing#

99ms

138ms

98ms

AAAA

107ms

TXT

270ms

CAA

117ms

HTTPS

143ms

TLSA

804ms

SOA

54ms

MTA-STS

119ms

DNSSEC

202ms

SRV

140ms

Total

1638ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 04:36:14 shown	1638ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 19:45:34	10049ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 07:18:32	642ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-05 02:51:20	1473ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 04:44:58	392ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-20 03:36:23	539ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-17 13:39:58	1496ms	3 NS 1 A 0 MX	🔓 Insecure