dahlgaards-have.dk

📜 Historical scan 2026-06-19 23:07:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dahlgaards-have.dk is a .dk domain served by 2 nameservers (sharon.ns.cloudflare.com, tony.ns.cloudflare.com). It was registered on 5 April 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.84.76 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.dahlgaards-have.dk. 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 64ms

Nameserver	IP addresses	PTR	ASN / ISP
sharon.ns.cloudflare.com	108.162.192.221 172.64.32.221 173.245.58.221 2606:4700:50::adf5:3add 2803:f800:50::6ca2:c0dd 2a06:98c1:50::ac40:20dd	sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tony.ns.cloudflare.com	108.162.193.240 172.64.33.240 173.245.59.240 2606:4700:58::adf5:3bf0 2803:f800:50::6ca2:c1f0 2a06:98c1:50::ac40:21f0	tony.ns.cloudflare.com tony.ns.cloudflare.com tony.ns.cloudflare.com tony.ns.cloudflare.com tony.ns.cloudflare.com tony.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 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.84.76	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.188.166	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.dahlgaards-have.dk	217.195.176.252	—	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

2 records 70ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:bca6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:544c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.84.76,172.67.188.166 ech=AEX+DQBBjQAgACDLcc0IVU47ovwQ8f0u0keIUrvqMVxNDz7J9ttgklC2AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bca6,2606:4700:3032::6815:544c

📝 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#

latest probe, not this scan · checked 2026-10-09 18:03:16

www	104.21.84.76 172.67.188.166 2606:4700:3033::ac43:bca6 2606:4700:3034::6815:544c (AS13335) (address records, no CNAME)
www vs bare domain	Same network dahlgaards-have.dk: 104.21.84.76 172.67.188.166 2606:4700:3033::ac43:bca6 2606:4700:3034::6815:544c (AS13335) www.dahlgaards-have.dk: 104.21.84.76 172.67.188.166 2606:4700:3033::ac43:bca6 2606:4700:3034::6815:544c (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

190ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2405884158
Primary NS (MNAME)	sharon.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 04:28:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-04-05
Expires	2027-04-30 (188d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

89ms

60ms

AAAA

70ms

TXT

1715ms

CAA

52ms

HTTPS

53ms

TLSA

103ms

SOA

57ms

MTA-STS

46ms

DNSSEC

190ms

SRV

1847ms

Total

2259ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:43:33	543ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 10:31:30	660ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 10:08:05	563ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 20:18:35	1807ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 09:59:59	1879ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-02 18:52:12	966ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 23:55:40	808ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 23:07:44 shown	2259ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 14:31:05	2724ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 23:52:40	381ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 23:41:07	641ms	2 NS 2 A 1 MX	❓ Unknown