erhvervs.dk

📜 Historical scan 2026-09-08 12:50:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erhvervs.dk is a .dk domain served by 1 nameserver (home.monsted.dk). It was registered on 17 August 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.62.99.61 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

1 records 105ms

Nameserver	IP addresses	PTR	ASN / ISP
home.monsted.dk	87.62.99.61	0x573e633d.static.cust.fastspeed.dk	AS3292 TDC Holding A/S

🌍 A Records#

1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.62.99.61	21600s	0x573e633d.static.cust.fastspeed.dk	AS3292	TDC Holding A/S	87.62.0.0/15	🇩🇰 Denmark	Viborg

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	home.monsted.dk → 87.62.99.61
🔶 Autoconfig	home.monsted.dk → 87.62.99.61

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 202ms

TXT Record
home.monsted.dk.
v=spf1 include:_spf.google.com include:home.monsted.dk -all

✉️ SPF#

Policy	Record (erhvervs.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:home.monsted.dk -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 2026-10-07 15:42:23

www CNAME	home.monsted.dk (all on monsted.dk) → 87.62.99.61 (AS3292)
www vs bare domain	Same network erhvervs.dk: 87.62.99.61 (AS3292) www.erhvervs.dk: 87.62.99.61 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

error include:home.monsted.dk includes itself (directly or via another include): receivers return permerror
warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.erhvervs.dk	home.monsted.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2022040201
Primary NS (MNAME)	ns1.quickdns.dk
Responsible (RNAME)	hostmaster@quickdns.dk
Refresh	14400s
Retry	7200s
Expire	2415600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-07 16:10:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-08-17
Expires	2027-08-31 (312d)

📋 WHOIS#

⏱️ Lookup Timing#

105ms

62ms

125ms

AAAA

45ms

TXT

202ms

CAA

74ms

HTTPS

108ms

TLSA

151ms

SOA

0ms

MTA-STS

65ms

DNSSEC

118ms

SRV

636ms

Total

8539ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 15:42:23	7721ms	1 NS 1 A 0 MX	🔓 Insecure
2026-09-25 05:52:57	9564ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-08 12:50:07 shown	8539ms	1 NS 1 A 0 MX	🔓 Insecure
2026-08-31 12:48:43	9678ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-28 05:03:34	20882ms	4 NS 1 A 0 MX	❓ Unknown
2026-07-27 04:39:28	8311ms	1 NS 1 A 0 MX	🔓 Insecure
2026-06-26 21:26:21	1361ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-25 19:30:50	912ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-23 16:34:51	904ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 09:04:07	3328ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-22 01:53:01	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 08:05:34	741ms	4 NS 1 A 0 MX	🔓 Insecure