erhvervsfronten.dk

📜 Historical scan 2026-09-23 16:06:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erhvervsfronten.dk is a .dk domain served by 2 nameservers (dina.ns.cloudflare.com, jonah.ns.cloudflare.com). It was registered on 30 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.57 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
dina.ns.cloudflare.com	108.162.192.107 172.64.32.107 173.245.58.107 2606:4700:50::adf5:3a6b 2803:f800:50::6ca2:c06b 2a06:98c1:50::ac40:206b	dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jonah.ns.cloudflare.com	108.162.193.186 172.64.33.186 173.245.59.186 2606:4700:58::adf5:3bba 2803:f800:50::6ca2:c1ba 2a06:98c1:50::ac40:21ba	jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.57	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.141.120	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c0d::1a 2a00:1450:4010:c0d::1a 64.233.164.26	lq-in-f26.1e100.net lq-in-x1a.1e100.net lf-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.27.57
🔶 Autoconfig	172.67.141.120

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:1b39	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8d78	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.27.57,172.67.141.120 ech=AEX+DQBBHAAgACDnWMn0+i0V5WmO/VfYupDsp3htBVtCJUyRgIyyLolrVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1b39,2606:4700:3034::ac43:8d78

📝 TXT Records#

1 records 188ms

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

✉️ SPF#

Policy	Record (erhvervsfronten.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.erhvervsfronten.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-11 23:48:17

www	104.21.27.57 172.67.141.120 2606:4700:3030::6815:1b39 2606:4700:3034::ac43:8d78 (AS13335) (address records, no CNAME)
www vs bare domain	Same network erhvervsfronten.dk: 104.21.27.57 172.67.141.120 2606:4700:3030::6815:1b39 2606:4700:3034::ac43:8d78 (AS13335) www.erhvervsfronten.dk: 104.21.27.57 172.67.141.120 2606:4700:3030::6815:1b39 2606:4700:3034::ac43:8d78 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.erhvervsfronten.dk	UuygBoddFyDqFo9xeWCZk6rAvqnDsN99fQjwIljgyu4
TXT	_acme-challenge.erhvervsfronten.dk	XH8ygixpt-LcAGRHZZjjilDs3pai_uzR2BTRr7PL1GE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

125ms

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	2415633466
Primary NS (MNAME)	dina.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 11:02:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-06-30
Expires	2027-06-30 (250d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

37ms

31ms

AAAA

31ms

TXT

188ms

CAA

32ms

HTTPS

32ms

TLSA

92ms

SOA

0ms

MTA-STS

60ms

DNSSEC

125ms

SRV

74ms

Total

916ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 10:55:42	622ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-30 02:34:22	659ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 16:51:21	954ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-23 16:06:31 shown	916ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-04 04:41:03	2343ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-09 02:23:42	1618ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-26 16:03:16	1819ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 22:58:11	1100ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 08:05:52	544ms	2 NS 2 A 5 MX	🔓 Insecure