firmabeskrivelse.dk

📜 Historical scan 2026-08-17 18:16:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

firmabeskrivelse.dk is a .dk domain served by 2 nameservers (damien.ns.cloudflare.com, kim.ns.cloudflare.com). It was registered on 9 September 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.25.28 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
damien.ns.cloudflare.com	108.162.195.168 162.159.44.168 172.64.35.168 2606:4700:58::a29f:2ca8 2803:f800:50::6ca2:c3a8 2a06:98c1:50::ac40:23a8	damien.ns.cloudflare.com damien.ns.cloudflare.com damien.ns.cloudflare.com damien.ns.cloudflare.com damien.ns.cloudflare.com damien.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kim.ns.cloudflare.com	108.162.192.126 172.64.32.126 173.245.58.126 2606:4700:50::adf5:3a7e 2803:f800:50::6ca2:c07e 2a06:98c1:50::ac40:207e	kim.ns.cloudflare.com kim.ns.cloudflare.com kim.ns.cloudflare.com kim.ns.cloudflare.com kim.ns.cloudflare.com kim.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 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.25.28	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.222.14	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	94.231.103.9
🔶 Autoconfig	104.21.25.28

🔷 AAAA Records (IPv6)#

2 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:191c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:de0e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 65ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.25.28,172.67.222.14 ech=AEX+DQBBwwAgACBXliBzOcBug0u2AsqpJCLNjVTsO+8dJlIoaLf9YSZqXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:191c,2606:4700:3035::ac43:de0e

📝 TXT Records#

1 records 205ms

TXT Record
v=spf1 include:spf.simply.com ~all

✉️ SPF#

Policy	Record (firmabeskrivelse.dk)
~all (soft fail)	v=spf1 include:spf.simply.com ~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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-20 04:09:46

www	104.21.25.28 172.67.222.14 2606:4700:3035::6815:191c 2606:4700:3035::ac43:de0e (AS13335) (address records, no CNAME)
www vs bare domain	Same network firmabeskrivelse.dk: 104.21.25.28 172.67.222.14 2606:4700:3035::6815:191c 2606:4700:3035::ac43:de0e (AS13335) www.firmabeskrivelse.dk: 104.21.25.28 172.67.222.14 2606:4700:3035::6815:191c 2606:4700:3035::ac43:de0e (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.firmabeskrivelse.dk	oI5d5f_zCdGVagsRYi-YwPgUcsC56B_tIAbHKp21Yq0
TXT	_acme-challenge.firmabeskrivelse.dk	oxY6ibRjHVAr480UWFVJOrO6QUXyuWu135LJrsIF2Uo

🔗 TLSA / DANE#

2 records 72ms

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

🔐 DNSSEC#

2078ms

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	2412464222
Primary NS (MNAME)	damien.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 04:19:54

Field	Value
Registrar	Simply.com A/S
Registered	2010-09-09
Expires	2027-09-30 (337d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

56ms

44ms

AAAA

60ms

TXT

205ms

CAA

36ms

HTTPS

65ms

TLSA

72ms

SOA

0ms

MTA-STS

77ms

DNSSEC

2078ms

SRV

80ms

Total

2924ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 04:09:46	729ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-18 02:40:10	2022ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 06:40:51	576ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 00:09:49	4496ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 23:57:14	7329ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-17 18:16:07 shown	2924ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 18:12:08	57540ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 13:24:51	858ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 07:35:56	783ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:13:58	830ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:03:00	4954ms	2 NS 2 A 1 MX	⚠️ Bogus