selskabsskat.dk

📜 Historical scan 2026-07-09 22:40:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

selskabsskat.dk is a .dk domain served by 2 nameservers (apollo.ns.cloudflare.com, harleigh.ns.cloudflare.com). It was registered on 7 January 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). 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 91ms

Nameserver	IP addresses	PTR	ASN / ISP
apollo.ns.cloudflare.com	108.162.193.66 172.64.33.66 173.245.59.66 2606:4700:58::adf5:3b42 2803:f800:50::6ca2:c142 2a06:98c1:50::ac40:2142	apollo.ns.cloudflare.com apollo.ns.cloudflare.com apollo.ns.cloudflare.com apollo.ns.cloudflare.com apollo.ns.cloudflare.com apollo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
harleigh.ns.cloudflare.com	108.162.194.58 162.159.38.58 172.64.34.58 2606:4700:50::a29f:263a 2803:f800:50::6ca2:c23a 2a06:98c1:50::ac40:223a	harleigh.ns.cloudflare.com harleigh.ns.cloudflare.com harleigh.ns.cloudflare.com harleigh.ns.cloudflare.com harleigh.ns.cloudflare.com harleigh.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 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 87ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 67ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBFAAgACDmwjU3bf6TOKi/QdyobrTB0lfsVTZaYh8RDaRSUiDCCQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records 269ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (selskabsskat.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.selskabsskat.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:05467b80528a516@rep.dmarcanalyzer.com; ruf=mailto:05467b80528a516@for.dmarcanalyzer.com; fo=1;

📬 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 2026-10-08 06:54:31

www	104.21.39.177 172.67.147.175 2606:4700:3034::6815:27b1 2606:4700:3035::ac43:93af (AS13335) (address records, no CNAME)
www vs bare domain	Same network selskabsskat.dk: 104.21.39.177 172.67.147.175 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.selskabsskat.dk: 104.21.39.177 172.67.147.175 2606:4700:3034::6815:27b1 2606:4700:3035::ac43:93af (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

176ms

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	2409090722
Primary NS (MNAME)	apollo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 05:56:39

Field	Value
Registrar	Simply.com A/S
Registered	2008-01-07
Expires	2029-01-31 (832d)

📋 WHOIS#

⏱️ Lookup Timing#

91ms

61ms

70ms

AAAA

87ms

TXT

269ms

CAA

90ms

HTTPS

67ms

TLSA

49ms

SOA

0ms

MTA-STS

98ms

DNSSEC

176ms

SRV

112ms

Total

958ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 05:10:42	494ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 03:19:37	2442ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-14 06:05:08	3036ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-10 15:40:48	1282ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 20:42:43	2563ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 06:10:43	2473ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 14:49:29	924ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-09 22:40:02 shown	958ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 04:44:00	1052ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 06:56:20	1099ms	2 NS 2 A 0 MX	🔓 Insecure