haldmadsen.dk

📜 Historical scan 2026-07-26 17:00:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

haldmadsen.dk is a .dk domain served by 2 nameservers (mitchell.ns.cloudflare.com, riya.ns.cloudflare.com). It was registered on 27 July 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.82.188 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
mitchell.ns.cloudflare.com	108.162.195.231 162.159.44.231 172.64.35.231 2606:4700:58::a29f:2ce7 2803:f800:50::6ca2:c3e7 2a06:98c1:50::ac40:23e7	mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
riya.ns.cloudflare.com	108.162.194.155 162.159.38.155 172.64.34.155 2606:4700:50::a29f:269b 2803:f800:50::6ca2:c29b 2a06:98c1:50::ac40:229b	riya.ns.cloudflare.com riya.ns.cloudflare.com riya.ns.cloudflare.com riya.ns.cloudflare.com riya.ns.cloudflare.com riya.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.82.188	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.162.59	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4013:813::1a	so-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx4.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx5.googlemail.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a23b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:52bc	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=104.21.82.188,172.67.162.59 ech=AEX+DQBBgAAgACBV2BHYPspCqLUDY0oeNcY6/nqXrXgaqjIREOmWXXR/NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a23b,2606:4700:3032::6815:52bc

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.haldmadsen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:2be1d660fb6e4fa182888c67f3649285@dmarc-reports.cloudflare.net

📬 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 2026-10-12 18:20:55

www	104.21.82.188 172.67.162.59 2606:4700:3031::ac43:a23b 2606:4700:3032::6815:52bc (AS13335) (address records, no CNAME)
www vs bare domain	Same network haldmadsen.dk: 104.21.82.188 172.67.162.59 2606:4700:3031::ac43:a23b 2606:4700:3032::6815:52bc (AS13335) www.haldmadsen.dk: 104.21.82.188 172.67.162.59 2606:4700:3031::ac43:a23b 2606:4700:3032::6815:52bc (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ 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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

140ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2410499253
Primary NS (MNAME)	mitchell.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 06:32:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-07-27
Expires	2027-07-31 (279d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

50ms

AAAA

43ms

TXT

237ms

CAA

41ms

HTTPS

53ms

TLSA

116ms

SOA

0ms

MTA-STS

50ms

DNSSEC

140ms

SRV

97ms

Total

2135ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 07:56:00	3928ms	2 NS 2 A 7 MX	🔒 Secure
2026-10-04 06:28:59	1275ms	2 NS 2 A 7 MX	🔒 Secure
2026-10-01 06:19:46	4079ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-19 17:44:16	10305ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-18 08:41:57	1063ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-14 04:25:54	1250ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-19 22:23:19	13241ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-09 01:48:40	1705ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-01 05:53:53	17722ms	2 NS 2 A 7 MX	🔒 Secure
2026-07-26 17:00:33 shown	2135ms	2 NS 2 A 7 MX	🔒 Secure
2026-07-22 07:51:42	17278ms	2 NS 2 A 7 MX	🔒 Secure
2026-07-20 20:31:01	9873ms	2 NS 2 A 7 MX	🔒 Secure
2026-07-02 18:55:33	2447ms	2 NS 2 A 7 MX	🔒 Secure
2026-06-17 10:48:02	1466ms	2 NS 2 A 7 MX	🔒 Secure
2026-06-17 10:39:22	1330ms	2 NS 2 A 7 MX	🔒 Secure