erhvervskontopris.dk DNS records

🖥️ Nameservers2 records 82ms

Nameserver	IP addresses	PTR	ASN / ISP
merlin.ns.cloudflare.com	108.162.193.205 172.64.33.205 173.245.59.205 2606:4700:58::adf5:3bcd 2803:f800:50::6ca2:c1cd 2a06:98c1:50::ac40:21cd	merlin.ns.cloudflare.com merlin.ns.cloudflare.com merlin.ns.cloudflare.com merlin.ns.cloudflare.com merlin.ns.cloudflare.com merlin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
robin.ns.cloudflare.com	108.162.192.218 172.64.32.218 173.245.58.218 2606:4700:50::adf5:3ada 2803:f800:50::6ca2:c0da 2a06:98c1:50::ac40:20da	robin.ns.cloudflare.com robin.ns.cloudflare.com robin.ns.cloudflare.com robin.ns.cloudflare.com robin.ns.cloudflare.com robin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.87.161	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.160	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.improvmx.com	13.37.195.136 15.236.236.160 2a05:d012:412:e201:88aa:e7b9:7a43:12d7 2a05:d012:412:e202:f36:2c1f:1a49:d38a 2a05:d012:412:e203:373a:f51a:4a85:1d25 35.181.18.45	ec2-13-37-195-136.eu-west-3.compute.amazonaws.com ec2-15-236-236-160.eu-west-3.compute.amazonaws.com — — — ec2-35-181-18-45.eu-west-3.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	300s	mx2.improvmx.com	13.36.107.63 13.36.222.39 15.236.61.92 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678 2a05:d012:412:e202:e81e:cc44:3b53:8a3d 2a05:d012:412:e203:7e33:3d9c:28d7:ee20	ec2-13-36-107-63.eu-west-3.compute.amazonaws.com ec2-13-36-222-39.eu-west-3.compute.amazonaws.com ec2-15-236-61-92.eu-west-3.compute.amazonaws.com — — —	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)2 records 74ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:57a1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:90a0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 71ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.87.161,172.67.144.160 ech=AEX+DQBBsAAgACCvkBCkxv/BhCnzYFVOyiA9UwK0cicbl8OXepwBzbeXSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:57a1,2606:4700:3035::ac43:90a0

📝 TXT Records3 records 297ms

TXT Record
ahrefs-site-verification_aa6164ad28bae70ecb70ead856202d305ee95c3ed40071ed99ad11aa6eabf294
google-site-verification=fiROBk3G5X4GP2HdhDWGowHLDxstQJ9VrvEcp3_Nx60
v=spf1 include:spf.improvmx.com ~all

✉️ SPF

Policy	Record (erhvervskontopris.dk)
~all (soft fail)	v=spf1 include:spf.improvmx.com ~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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.erhvervskontopris.dk	0-BcEZoac9j5ux73MgLRypSW5_dOAiGlf6IthNfbgHQ
TXT	_acme-challenge.erhvervskontopris.dk	dFxjgJadVIHdI-PTGvmBFEiEC_7ckh1ddzha-FcBmdc

🔗 TLSA / DANE

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

🔐 DNSSEC203ms

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

🏷️ SOA0ms

Field	Value
Serial	2413370870
Primary NS (MNAME)	merlin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

82ms

A

84ms

MX

59ms

AAAA

74ms

TXT

297ms

CAA

104ms

HTTPS

71ms

TLSA

142ms

SOA

0ms

MTA-STS

122ms

DNSSEC

203ms

SRV

128ms

Total

1731ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 18:18:08	1731ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-23 15:49:32	6038ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-19 09:04:45	9386ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-18 09:02:22	10695ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-17 05:14:04	9653ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-15 10:34:39	4665ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-10 06:13:08	4744ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-23 00:34:24	948ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-20 04:23:41	1268ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-19 19:38:59	3466ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 08:05:37	2785ms	2 NS 2 A 2 MX	🔓 Insecure	View