fjordens-naturskole.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
sterling.ns.cloudflare.com	108.162.195.143 162.159.44.143 172.64.35.143 2606:4700:58::a29f:2c8f 2803:f800:50::6ca2:c38f 2a06:98c1:50::ac40:238f	sterling.ns.cloudflare.com sterling.ns.cloudflare.com sterling.ns.cloudflare.com sterling.ns.cloudflare.com sterling.ns.cloudflare.com sterling.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tani.ns.cloudflare.com	108.162.192.224 172.64.32.224 173.245.58.224 2606:4700:50::adf5:3ae0 2803:f800:50::6ca2:c0e0 2a06:98c1:50::ac40:20e0	tani.ns.cloudflare.com tani.ns.cloudflare.com tani.ns.cloudflare.com tani.ns.cloudflare.com tani.ns.cloudflare.com tani.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.64.118	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.183.175	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:b7af	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:4076	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 62ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.64.118,172.67.183.175 ech=AEX+DQBBcgAgACBa8DKtU0zaA1yY/+WsgYOlX2FVgfyEb3aS8/q11JwNKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b7af,2606:4700:3035::6815:4076

📝 TXT Records1 records 207ms

TXT Record
v=spf1 ip4:109.94.209.18 a mx ~all

✉️ SPF

Policy	Record (fjordens-naturskole.dk)
~all (soft fail)	v=spf1 ip4:109.94.209.18 a mx ~all

📨 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

🔗 TLSA / DANE

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

🔐 DNSSEC73ms

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

🏷️ SOA0ms

Field	Value
Serial	2413221875
Primary NS (MNAME)	sterling.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

47ms

MX

50ms

AAAA

42ms

TXT

207ms

CAA

39ms

HTTPS

62ms

TLSA

57ms

SOA

0ms

MTA-STS

75ms

DNSSEC

73ms

SRV

80ms

Total

770ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 19:58:59	770ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 15:19:04	952ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 15:02:51	1711ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-16 15:06:48	970ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 21:28:53	786ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 11:02:54	874ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-19 22:35:35	795ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 09:43:45	437ms	2 NS 2 A 0 MX	🔓 Insecure	View