blivgladnu.dk DNS records

🖥️ Nameservers2 records 37ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.154	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.209.144	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 39ms

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

🔷 AAAA Records (IPv6)2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4d9a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d190	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.154,172.67.209.144 ech=AEX+DQBBggAgACDFx+1Fj4/4IIl1FBQvYf4wnyCrdT6XJ/OTUMpbsfavLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4d9a,2606:4700:3035::ac43:d190

📝 TXT Records1 records 190ms

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

✉️ SPF

Policy	Record (blivgladnu.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)

🔐 DNSSEC89ms

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	2412600282
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

37ms

A

34ms

MX

39ms

AAAA

36ms

TXT

190ms

CAA

46ms

HTTPS

50ms

TLSA

86ms

SOA

0ms

MTA-STS

74ms

DNSSEC

89ms

SRV

74ms

Total

4617ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 07:21:47	4617ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 20:13:21	2766ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-20 15:11:25	10562ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-19 05:32:29	19983ms	2 NS 2 A 1 MX	❓ Unknown	View
2026-08-15 11:29:41	6118ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 15:47:10	5773ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 01:47:02	7153ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 14:47:19	3539ms	2 NS 2 A 1 MX	🔓 Insecure	View