erhverv-dk.dk

📜 Historical scan 2026-06-17 08:00:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erhverv-dk.dk is a .dk domain served by 2 nameservers (greg.ns.cloudflare.com, maya.ns.cloudflare.com). It was registered on 16 January 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.38.104 is hosted by Cloudflare, Inc. (AS13335). 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 171ms

Nameserver	IP addresses	PTR	ASN / ISP
greg.ns.cloudflare.com	—	—	—
maya.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 178ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 159ms

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

🔐 HTTPS Records#

1 records 197ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBOgAgACAa0+y4n1KX4T2blpfoPVbwuK30TP7kG5m/OtVvcR6jfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 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 2026-10-08 05:01:42

www	104.21.38.104 172.67.221.252 2606:4700:3033::6815:2668 2606:4700:3033::ac43:ddfc (AS13335) (address records, no CNAME)
www vs bare domain	Same network erhverv-dk.dk: 104.21.38.104 172.67.221.252 2606:4700:3033::6815:2668 2606:4700:3033::ac43:ddfc (AS13335) www.erhverv-dk.dk: 104.21.38.104 172.67.221.252 2606:4700:3033::6815:2668 2606:4700:3033::ac43:ddfc (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

306ms

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

🏷️ SOA#

125ms

Field	Value
Serial	2406721547
Primary NS (MNAME)	greg.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 05:25:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-01-16
Expires	2027-01-31 (103d)

📋 WHOIS#

⏱️ Lookup Timing#

171ms

178ms

181ms

AAAA

159ms

TXT

325ms

CAA

158ms

HTTPS

197ms

TLSA

220ms

SOA

125ms

MTA-STS

167ms

DNSSEC

306ms

SRV

0ms

Total

1294ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 04:56:52	2020ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-04 03:12:28	441ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 07:11:44	447ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-14 19:39:10	2418ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-12 03:34:52	1349ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-23 19:53:51	3073ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 19:18:55	1036ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 12:57:02	8716ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-15 11:15:15	1977ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 09:33:56	755ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 08:18:42	17511ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 08:00:52	2378ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 08:00:36	419ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 08:00:34 shown	1294ms	2 NS 2 A 0 MX	🔓 Insecure