biografen1-2.dk DNS records

🖥️ Nameservers2 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
harlan.ns.cloudflare.com	108.162.195.250 162.159.44.250 172.64.35.250 2606:4700:58::a29f:2cfa 2803:f800:50::6ca2:c3fa 2a06:98c1:50::ac40:23fa	harlan.ns.cloudflare.com harlan.ns.cloudflare.com harlan.ns.cloudflare.com harlan.ns.cloudflare.com harlan.ns.cloudflare.com harlan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
virginia.ns.cloudflare.com	108.162.194.37 162.159.38.37 172.64.34.37 2606:4700:50::a29f:2625 2803:f800:50::6ca2:c225 2a06:98c1:50::ac40:2225	virginia.ns.cloudflare.com virginia.ns.cloudflare.com virginia.ns.cloudflare.com virginia.ns.cloudflare.com virginia.ns.cloudflare.com virginia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.90.131	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.200.167	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.90.131
🔶 Autoconfig	172.67.200.167

🔷 AAAA Records (IPv6)2 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:c8a7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:5a83	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 28ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.90.131,172.67.200.167 ech=AEX+DQBBBAAgACANwZYEx8Ih4Pk9TVxX1VDbScTRnDBn/WvOn6A6/nu6PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:c8a7,2606:4700:3037::6815:5a83

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.biografen1-2.dk	Q77-8s9TzVbNctDBBxU2fhbJwR_rB_0JxgccCqjhSAI
TXT	_acme-challenge.biografen1-2.dk	ZSde7yjAE4yqiQkE3MAznTT_e4n2D6aD27hiwKtc-F8

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

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	2413418870
Primary NS (MNAME)	harlan.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

29ms

A

25ms

MX

30ms

AAAA

27ms

TXT

155ms

CAA

27ms

HTTPS

28ms

TLSA

43ms

SOA

0ms

MTA-STS

57ms

DNSSEC

100ms

SRV

62ms

Total

1971ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 11:53:05	1971ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 22:53:51	9569ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 18:39:06	5731ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-16 12:11:57	1032ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-13 19:16:25	807ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-11 02:57:53	905ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 09:06:31	930ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 02:55:25	1061ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 21:26:57	923ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 09:28:05	833ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 14:38:13	448ms	2 NS 2 A 0 MX	🔓 Insecure	View