hau-consult.dk

📜 Historical scan 2026-09-22 11:23:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hau-consult.dk is a .dk domain served by 2 nameservers (grace.ns.cloudflare.com, graham.ns.cloudflare.com). It was registered on 3 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.19 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
grace.ns.cloudflare.com	108.162.192.159 172.64.32.159 173.245.58.159 2606:4700:50::adf5:3a9f 2803:f800:50::6ca2:c09f 2a06:98c1:50::ac40:209f	grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
graham.ns.cloudflare.com	108.162.193.171 172.64.33.171 173.245.59.171 2606:4700:58::adf5:3bab 2803:f800:50::6ca2:c1ab 2a06:98c1:50::ac40:21ab	graham.ns.cloudflare.com graham.ns.cloudflare.com graham.ns.cloudflare.com graham.ns.cloudflare.com graham.ns.cloudflare.com graham.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.19	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.142.69	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	172.253.152.26 172.253.152.27 173.194.222.27 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b 64.233.161.26 64.233.161.27	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net lo-in-f27.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net lu-in-f27.1e100.net lu-in-x1b.1e100.net lt-in-f26.1e100.net lt-in-x1a.1e100.net lt-in-f27.1e100.net lt-in-x1b.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.71.19
🔶 Autoconfig	104.21.71.19

🔷 AAAA Records (IPv6)#

2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:4713	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8e45	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.19,172.67.142.69 ech=AEX+DQBBqAAgACDBB0Q0Auri5G7As9fdhL/yx1v6yDdyl+glZpuipaw7EwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4713,2606:4700:3034::ac43:8e45

📝 TXT Records#

2 records 181ms

TXT Record
google-site-verification=OzT-MuTeHtRL6EA7agB-1MIOlBpjW9OW0wnZe0DKziE
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (hau-consult.dk)
~all (soft fail)	v=spf1 include:_spf.google.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 08:22:34

www	104.21.71.19 172.67.142.69 2606:4700:3032::6815:4713 2606:4700:3034::ac43:8e45 (AS13335) (address records, no CNAME)
www vs bare domain	Same network hau-consult.dk: 104.21.71.19 172.67.142.69 2606:4700:3032::6815:4713 2606:4700:3034::ac43:8e45 (AS13335) www.hau-consult.dk: 104.21.71.19 172.67.142.69 2606:4700:3032::6815:4713 2606:4700:3034::ac43:8e45 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms

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	2415500454
Primary NS (MNAME)	grace.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 03:18:06

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-03-03
Expires	2027-03-02 (130d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
haugaard-consult.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

33ms

35ms

36ms

AAAA

30ms

TXT

181ms

CAA

39ms

HTTPS

33ms

TLSA

105ms

SOA

0ms

MTA-STS

64ms

DNSSEC

116ms

SRV

56ms

Total

9068ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 08:21:00	745ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 06:04:17	591ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 11:23:09 shown	9068ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 13:59:38	1216ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-12 18:53:11	778ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 07:56:03	2022ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 05:35:18	685ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 01:02:34	837ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-25 19:20:02	10522ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-14 16:37:17	1318ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 00:08:45	1029ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 05:52:35	862ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-23 18:14:01	916ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:20:37	3056ms	2 NS 2 A 1 MX	🔓 Insecure