virksomheden.dk

📜 Historical scan 2026-10-15 09:57:45  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

virksomheden.dk is a .dk domain served by 2 nameservers (damien.ns.cloudflare.com, kim.ns.cloudflare.com). It was registered on 27 December 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.123 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   28ms
NameserverIP addressesPTRASN / 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   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.78.123 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.220.249 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.103.108
94.231.106.20		 mx.simply.com
mx.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover94.231.103.103
🔶 Autoconfig172.67.220.249

🔷 AAAA Records (IPv6)#

2 records   35ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::6815:4e7b 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:dcf9 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   28ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.78.123,172.67.220.249 ech=AEX+DQBBJgAgACDa4/OsKxwoXj9Wj6hUK/9gfX2ywl9oZzdcO05tPB0NBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4e7b,2606:4700:3036::ac43:dcf9

🔌 SRV Records#

1 records   66ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   179ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (virksomheden.dk)
-all (hard 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 2026-10-23 14:08:28
www104.21.78.123 172.67.220.249 2606:4700:3035::6815:4e7b 2606:4700:3036::ac43:dcf9 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.virksomheden.dk 7YI-6mY9OmDhiOYG6y-8li85fIopBxuav8q3Z8LPxVY
TXT _acme-challenge.virksomheden.dk yEqry7vZ8KMkQNmDTjWJr3rt49m9o6I8mcLfQ--bMtQ

🔗 TLSA / DANE#

1 records   58ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

71ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

27ms
FieldValue
Serial2417495039
Primary NS (MNAME)damien.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 10:07:29
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-12-27
Expires2026-12-31 (67d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
28ms
A
29ms
MX
36ms
AAAA
35ms
TXT
179ms
CAA
40ms
HTTPS
28ms
TLSA
58ms
SOA
27ms
MTA-STS
42ms
DNSSEC
71ms
SRV
66ms
Total
470ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 14:08:28 1286ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-19 18:55:44 2925ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-17 15:26:30 1761ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-15 09:57:45 shown 470ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-28 05:31:57 2267ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-21 05:53:18 2212ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-19 04:58:11 10161ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-17 18:45:00 1276ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-26 07:29:12 1548ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-24 19:09:31 995ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-23 00:52:47 2380ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 19:55:26 1691ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 11:36:20 1172ms 2 NS 2 A 1 MX 🔓 Insecure
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