barken.dk

📜 Historical scan 2026-06-16 14:07:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

barken.dk is a .dk domain served by 2 nameservers (arvind.ns.cloudflare.com, venus.ns.cloudflare.com). It was registered on 24 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.55.44 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. 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 51ms

Nameserver	IP addresses	PTR	ASN / ISP
arvind.ns.cloudflare.com	—	—	—
venus.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.55.44	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.133	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:372c	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:9085	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 85ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.55.44,172.67.144.133 ech=AEX+DQBBlwAgACA41AMgc1sbai2CoOVhilCbC1JktSaHjQMIOv4l671bLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:372c,2606:4700:3034::ac43:9085

📝 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 2026-10-10 00:04:04

www	104.21.55.44 172.67.144.133 2606:4700:3034::ac43:9085 2606:4700:3037::6815:372c (AS13335) (address records, no CNAME)
www vs bare domain	Same network barken.dk: 104.21.55.44 172.67.144.133 2606:4700:3034::ac43:9085 2606:4700:3037::6815:372c (AS13335) www.barken.dk: 104.21.55.44 172.67.144.133 2606:4700:3034::ac43:9085 2606:4700:3037::6815:372c (AS13335)
Wildcard	No

🔗 TLSA / DANE#

2 records 86ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

179ms

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

🏷️ SOA#

55ms

Field	Value
Serial	2406603433
Primary NS (MNAME)	arvind.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 11:49:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-02-24
Expires	2027-02-28 (134d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

63ms

56ms

AAAA

51ms

TXT

156ms

CAA

53ms

HTTPS

85ms

TLSA

86ms

SOA

55ms

MTA-STS

54ms

DNSSEC

179ms

SRV

0ms

Total

668ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 11:25:13	454ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 09:57:18	567ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 17:53:51	713ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 16:57:17	9582ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 23:43:07	1035ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-26 23:46:30	1512ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 23:09:52	16656ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 14:34:03	7209ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 14:07:31 shown	668ms	2 NS 2 A 1 MX	🔓 Insecure