birkagerhansen.dk

📜 Historical scan 2026-09-30 00:05:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

birkagerhansen.dk is a .dk domain served by 2 nameservers (adel.ns.cloudflare.com, rayden.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.52.245 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
adel.ns.cloudflare.com	108.162.192.55 172.64.32.55 173.245.58.55 2606:4700:50::adf5:3a37 2803:f800:50::6ca2:c037 2a06:98c1:50::ac40:2037	adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rayden.ns.cloudflare.com	108.162.195.163 162.159.44.163 172.64.35.163 2606:4700:58::a29f:2ca3 2803:f800:50::6ca2:c3a3 2a06:98c1:50::ac40:23a3	rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.52.245	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.205.215	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:cdd7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:34f5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.52.245,172.67.205.215 ech=AEX+DQBBeQAgACChcnlRvHVgV0vA/iSQjwiMpGeWL8tgFQCRjBE2VbOtAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:cdd7,2606:4700:3037::6815:34f5

📝 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 12:52:16

www	104.21.52.245 172.67.205.215 2606:4700:3035::ac43:cdd7 2606:4700:3037::6815:34f5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network birkagerhansen.dk: 104.21.52.245 172.67.205.215 2606:4700:3035::ac43:cdd7 2606:4700:3037::6815:34f5 (AS13335) www.birkagerhansen.dk: 104.21.52.245 172.67.205.215 2606:4700:3035::ac43:cdd7 2606:4700:3037::6815:34f5 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415423386
Primary NS (MNAME)	adel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

39ms

47ms

60ms

AAAA

31ms

TXT

176ms

CAA

33ms

HTTPS

37ms

TLSA

41ms

SOA

0ms

MTA-STS

53ms

DNSSEC

73ms

SRV

56ms

Total

476ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:52:16	786ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 07:33:25	469ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 00:05:32 shown	476ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 22:14:08	521ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 22:11:24	2571ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 01:14:41	1252ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 00:43:44	1017ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 18:25:08	911ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 18:40:13	2782ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 17:05:54	5081ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 18:40:28	1087ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 02:03:57	769ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 14:39:44	395ms	2 NS 2 A 0 MX	🔓 Insecure