bæredygtig-energiforsyning.dk DNS records

🖥️ Nameservers2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
oaklyn.ns.cloudflare.com	108.162.194.90 162.159.38.90 172.64.34.90 2606:4700:50::a29f:265a 2803:f800:50::6ca2:c25a 2a06:98c1:50::ac40:225a	oaklyn.ns.cloudflare.com oaklyn.ns.cloudflare.com oaklyn.ns.cloudflare.com oaklyn.ns.cloudflare.com oaklyn.ns.cloudflare.com oaklyn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zahir.ns.cloudflare.com	108.162.195.145 162.159.44.145 172.64.35.145 2606:4700:58::a29f:2c91 2803:f800:50::6ca2:c391 2a06:98c1:50::ac40:2391	zahir.ns.cloudflare.com zahir.ns.cloudflare.com zahir.ns.cloudflare.com zahir.ns.cloudflare.com zahir.ns.cloudflare.com zahir.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
104.21.91.144	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.222.23	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:de17	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:5b90	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 59ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.91.144,172.67.222.23 ech=AEX+DQBBfQAgACBDcVNBMG0tnXoL8RREQtfJYAZuOtBPG8GgardcknReEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:de17,2606:4700:3033::6815:5b90

📝 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

🔗 TLSA / DANE

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

🔐 DNSSEC9097ms

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	2413872003
Primary NS (MNAME)	oaklyn.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

51ms

A

47ms

MX

53ms

AAAA

55ms

TXT

295ms

CAA

76ms

HTTPS

59ms

TLSA

89ms

SOA

0ms

MTA-STS

85ms

DNSSEC

9097ms

SRV

100ms

Total

9636ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-09 03:01:12	9636ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-09-08 08:11:44	532ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 08:16:03	1246ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-04 17:28:50	4283ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-07-03 04:34:23	3299ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-06-28 04:34:17	1050ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 14:42:39	824ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 20:24:13	1063ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 18:43:16	7197ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-06-16 18:32:53	2168ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 18:30:15	701ms	2 NS 1 A 4 MX	🔒 Secure	View