danskkassesystem.dk

📜 Historical scan 2026-10-11 14:34:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

danskkassesystem.dk is a .dk domain served by 2 nameservers (terin.ns.cloudflare.com, vida.ns.cloudflare.com). It was registered on 8 October 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.83.48 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by danskkassesystem-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 96ms

Nameserver	IP addresses	PTR	ASN / ISP
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.
vida.ns.cloudflare.com	108.162.192.236 172.64.32.236 173.245.58.236 2606:4700:50::adf5:3aec 2803:f800:50::6ca2:c0ec 2a06:98c1:50::ac40:20ec	vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.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 131ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.83.48	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.214.98	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 109ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	danskkassesystem-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::f 2a01:111:f403:ca3c::a 2a01:111:f403:ca48::10 52.101.68.15 52.101.68.25 52.101.68.8 52.101.73.145	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152
🔶 Autoconfig	5.9.82.247

🔷 AAAA Records (IPv6)#

2 records 156ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:d662	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:5330	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 99ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.83.48,172.67.214.98 ech=AEX+DQBBfgAgACDXA1zib74/Tmum4o1kk0tBlfwEYiEz6rI29vn0In2eFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:d662,2606:4700:3037::6815:5330

📝 TXT Records#

3 records 220ms

TXT Record
google-site-verification=ML6STpOi4laBMuLjpqEXscdIgpV60hZn9Dim-AOjZLw
MS=ms52925224
v=spf1 include:spf.protection.outlook.com ip4:178.132.236.40 ~all

✉️ SPF#

Policy	Record (danskkassesystem.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com ip4:178.132.236.40 ~all

📨 DMARC#

Policy	Record (_dmarc.danskkassesystem.dk)
p=reject	v=DMARC1;p=reject;pct=100

📬 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 2026-10-14 17:33:28

www	104.21.83.48 172.67.214.98 2606:4700:3036::ac43:d662 2606:4700:3037::6815:5330 (AS13335) (address records, no CNAME)
www vs bare domain	Same network danskkassesystem.dk: 104.21.83.48 172.67.214.98 2606:4700:3036::ac43:d662 2606:4700:3037::6815:5330 (AS13335) www.danskkassesystem.dk: 104.21.83.48 172.67.214.98 2606:4700:3036::ac43:d662 2606:4700:3037::6815:5330 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-danskkassesystem-dk._domainkey.saakholding.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.danskkassesystem.dk	4z-93MDLhimFvE5j4_k6_TYqMN3PF2qJKPNubZfanN8
TXT	_acme-challenge.danskkassesystem.dk	rGrECbIRXuKMhWegIcYArqkdYRjaqNslnBd9tJMfpbw

🔗 TLSA / DANE#

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

🔐 DNSSEC#

219ms

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

🏷️ SOA#

252ms

Field	Value
Serial	2417188128
Primary NS (MNAME)	terin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 15:05:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-10-08
Expires	2027-10-31 (377d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
daksmail.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

96ms

131ms

109ms

AAAA

156ms

TXT

220ms

CAA

103ms

HTTPS

99ms

TLSA

522ms

SOA

252ms

MTA-STS

130ms

DNSSEC

219ms

SRV

674ms

Total

2959ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 17:33:28	946ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-13 16:53:42	904ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-12 16:43:51	1237ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-11 14:34:54 shown	2959ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 15:49:37	962ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 11:57:54	945ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 02:08:32	2021ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 13:25:12	2918ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-13 18:22:33	1807ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 15:50:12	9137ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 12:45:26	1083ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 20:55:25	1191ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 00:45:04	740ms	2 NS 2 A 1 MX	🔓 Insecure