heuck.dk

📜 Historical scan 2026-08-14 00:14:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heuck.dk is a .dk domain served by 2 nameservers (chad.ns.cloudflare.com, ollie.ns.cloudflare.com). It was registered on 24 May 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 280ms

Nameserver	IP addresses	PTR	ASN / ISP
chad.ns.cloudflare.com	108.162.193.82 172.64.33.82 173.245.59.82 2606:4700:58::adf5:3b52 2803:f800:50::6ca2:c152 2a06:98c1:50::ac40:2152	chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ollie.ns.cloudflare.com	108.162.194.71 162.159.38.71 172.64.34.71 2606:4700:50::a29f:2647 2803:f800:50::6ca2:c247 2a06:98c1:50::ac40:2247	ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

7 records 290ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	142.250.147.27 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx4.googlemail.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx5.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-15 10:53:40

www	104.21.34.91 172.67.157.158 2606:4700:3034::6815:225b 2606:4700:3037::ac43:9d9e (AS13335) (address records, no CNAME)
www vs bare domain	Only www resolves heuck.dk: no address www.heuck.dk: 104.21.34.91 172.67.157.158 2606:4700:3034::6815:225b 2606:4700:3037::ac43:9d9e (AS13335) (all like this)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.heuck.dk	aCguV63WTetwpPwmIiu0rIBlE-G-Sav6p-1txpUNiAY
TXT	_acme-challenge.heuck.dk	OOHW_onp-ZznbM2VUnN3p0uczhpv9bZEVAqrYq14AbI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

632ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2412085452
Primary NS (MNAME)	chad.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 04:12:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-05-24
Expires	2027-06-30 (250d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

280ms

227ms

290ms

AAAA

294ms

TXT

778ms

CAA

279ms

HTTPS

278ms

TLSA

285ms

SOA

0ms

MTA-STS

485ms

DNSSEC

632ms

SRV

289ms

Total

3256ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 10:53:40	1898ms	2 NS 0 A 7 MX	🔓 Insecure
2026-10-14 07:57:38	1638ms	2 NS 0 A 7 MX	🔓 Insecure
2026-10-12 03:44:09	2080ms	2 NS 0 A 7 MX	🔓 Insecure
2026-09-30 19:12:10	714ms	2 NS 0 A 7 MX	🔓 Insecure
2026-09-01 02:39:11	1473ms	2 NS 0 A 7 MX	🔓 Insecure
2026-08-30 06:38:00	1783ms	2 NS 0 A 7 MX	🔓 Insecure
2026-08-15 00:53:57	10705ms	2 NS 0 A 7 MX	🔓 Insecure
2026-08-14 00:14:56 shown	3256ms	2 NS 0 A 7 MX	🔓 Insecure
2026-07-01 09:51:35	1024ms	2 NS 0 A 7 MX	🔓 Insecure
2026-06-27 02:09:27	2295ms	2 NS 0 A 7 MX	🔓 Insecure
2026-06-26 14:54:06	1068ms	2 NS 0 A 7 MX	🔓 Insecure
2026-06-17 11:10:52	2744ms	2 NS 0 A 7 MX	🔓 Insecure