tankenaturensvirkelighed.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
iris.ns.cloudflare.com	108.162.192.118 172.64.32.118 173.245.58.118 2606:4700:50::adf5:3a76 2803:f800:50::6ca2:c076 2a06:98c1:50::ac40:2076	iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
terin.ns.cloudflare.com	108.162.193.236 172.64.33.236 173.245.59.236 2606:4700:58::adf5:3bec 2803:f800:50::6ca2:c1ec 2a06:98c1:50::ac40:21ec	terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.32.55	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.183.240	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.tankenaturensvirkelighed.dk	81.19.251.25	—	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:2037	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:b7f0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.32.55,172.67.183.240 ech=AEX+DQBBnQAgACAxy1S1G9/A394ndttz09XWrpzKqWJ4AZxn/2Tqz0LSWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2037,2606:4700:3035::ac43:b7f0

📝 TXT Records1 records 181ms

TXT Record
v=spf1 mx ip4:81.19.251.16/28 ip4:81.19.249.192/26 ~all

✉️ SPF

Policy	Record (tankenaturensvirkelighed.dk)
~all (soft fail)	v=spf1 mx ip4:81.19.251.16/28 ip4:81.19.249.192/26 ~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)

🔐 DNSSEC83ms

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	2412598469
Primary NS (MNAME)	iris.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

40ms

A

33ms

MX

36ms

AAAA

37ms

TXT

181ms

CAA

45ms

HTTPS

39ms

TLSA

79ms

SOA

0ms

MTA-STS

58ms

DNSSEC

83ms

SRV

61ms

Total

4589ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 17:23:04	4589ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 23:18:59	4785ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-20 07:41:05	12345ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-12 12:55:20	8539ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-28 05:11:18	8049ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 11:17:46	1109ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 03:54:07	4947ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 07:41:25	4836ms	2 NS 2 A 1 MX	🔓 Insecure	View