erhverv-dk.dk

Records from scan: 2026-10-07 04:56:52 · 2020ms total · last checked 2026-10-16 22:04 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 138ms

Nameserver	IP addresses	PTR	ASN / ISP
greg.ns.cloudflare.com	108.162.193.115 172.64.33.115 173.245.59.115 2606:4700:58::adf5:3b73 2803:f800:50::6ca2:c173 2a06:98c1:50::ac40:2173	greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
maya.ns.cloudflare.com	108.162.192.194 172.64.32.194 173.245.58.194 2606:4700:50::adf5:3ac2 2803:f800:50::6ca2:c0c2 2a06:98c1:50::ac40:20c2	maya.ns.cloudflare.com maya.ns.cloudflare.com maya.ns.cloudflare.com maya.ns.cloudflare.com maya.ns.cloudflare.com maya.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
104.21.38.104	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.221.252	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 128ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:2668	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:ddfc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 127ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.38.104,172.67.221.252 ech=AEX+DQBBxAAgACB5W+WOOrtbNezrHWs514dlIYdvcvZwIWtmn6G0IK7EWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2668,2606:4700:3033::ac43:ddfc

📝 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#

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#

219ms

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

🏷️ SOA#

79ms

Field	Value
Serial	2416769928
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 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

138ms

131ms

135ms

AAAA

128ms

TXT

336ms

CAA

105ms

HTTPS

127ms

TLSA

135ms

SOA

79ms

MTA-STS

170ms

DNSSEC

219ms

SRV

157ms

Total

2020ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 04:56:52 shown	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	1294ms	2 NS 2 A 0 MX	🔓 Insecure