havnevaerk.dk

📜 Historical scan 2026-09-09 14:06:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

havnevaerk.dk is a .dk domain served by 2 nameservers (anirban.ns.cloudflare.com, sasha.ns.cloudflare.com). It was registered on 28 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.90.204 is hosted by Cloudflare, Inc. (AS13335). 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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
anirban.ns.cloudflare.com	108.162.193.64 172.64.33.64 173.245.59.64 2606:4700:58::adf5:3b40 2803:f800:50::6ca2:c140 2a06:98c1:50::ac40:2140	anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sasha.ns.cloudflare.com	108.162.194.69 162.159.38.69 172.64.34.69 2606:4700:50::a29f:2645 2803:f800:50::6ca2:c245 2a06:98c1:50::ac40:2245	sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.90.204	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.161.41	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:5acc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:a129	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.90.204,172.67.161.41 ech=AEX+DQBBwwAgACD4dDEnXVZPXs3oqM17Ravs9r4JJ2d5bhGnF7/bxRP1EwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5acc,2606:4700:3035::ac43:a129

📝 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 2026-10-10 02:48:00

www	104.21.90.204 172.67.161.41 2606:4700:3034::6815:5acc 2606:4700:3035::ac43:a129 (AS13335) (address records, no CNAME)
www vs bare domain	Same network havnevaerk.dk: 104.21.90.204 172.67.161.41 2606:4700:3034::6815:5acc 2606:4700:3035::ac43:a129 (AS13335) www.havnevaerk.dk: 104.21.90.204 172.67.161.41 2606:4700:3034::6815:5acc 2606:4700:3035::ac43:a129 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms

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	2411817686
Primary NS (MNAME)	anirban.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 16:27:31

Field	Value
Registrar	ONE.COM A/S
Registered	2025-07-28
Expires	2027-07-27 (273d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

52ms

45ms

AAAA

45ms

TXT

180ms

CAA

47ms

HTTPS

51ms

TLSA

60ms

SOA

0ms

MTA-STS

61ms

DNSSEC

89ms

SRV

64ms

Total

622ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 02:48:00	1261ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-08 16:25:41	650ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 13:50:18	1234ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-13 21:21:13	1118ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 14:06:53 shown	622ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 07:47:30	9445ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-11 05:33:56	935ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-07 01:13:08	1034ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 18:27:47	775ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 15:39:44	838ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 09:03:03	1145ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:07:36	1455ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 11:04:59	1195ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 10:56:23	1319ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 10:53:43	1006ms	2 NS 2 A 0 MX	🔓 Insecure