haderfck.dk

📜 Historical scan 2026-06-17 10:45:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

haderfck.dk is a .dk domain served by 2 nameservers (aron.ns.cloudflare.com, carter.ns.cloudflare.com). It was registered on 30 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.20.59 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 65ms

Nameserver	IP addresses	PTR	ASN / ISP
aron.ns.cloudflare.com	108.162.192.69 172.64.32.69 173.245.58.69 2606:4700:50::adf5:3a45 2803:f800:50::6ca2:c045 2a06:98c1:50::ac40:2045	aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
carter.ns.cloudflare.com	108.162.193.80 172.64.33.80 173.245.59.80 2606:4700:58::adf5:3b50 2803:f800:50::6ca2:c150 2a06:98c1:50::ac40:2150	carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.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 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.20.59	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.191.208	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:bfd0	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:143b	—	—	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=104.21.20.59,172.67.191.208 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bfd0,2606:4700:3035::6815:143b

📝 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 19:45:51

www	104.21.20.59 172.67.191.208 2606:4700:3035::ac43:bfd0 2606:4700:3037::6815:143b (AS13335) (address records, no CNAME)
www vs bare domain	Same network haderfck.dk: 104.21.20.59 172.67.191.208 2606:4700:3035::ac43:bfd0 2606:4700:3037::6815:143b (AS13335) www.haderfck.dk: 104.21.20.59 172.67.191.208 2606:4700:3035::ac43:bfd0 2606:4700:3037::6815:143b (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

140ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2407092157
Primary NS (MNAME)	aron.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 05:25:18

Field	Value
Registrar	MONTES A/S
Registered	2019-01-30
Expires	2027-01-31 (103d)

📋 WHOIS#

⏱️ Lookup Timing#

65ms

73ms

38ms

AAAA

60ms

TXT

287ms

CAA

64ms

HTTPS

51ms

TLSA

84ms

SOA

51ms

MTA-STS

126ms

DNSSEC

140ms

SRV

0ms

Total

920ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 05:01:28	1588ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 02:43:10	610ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-12 00:44:06	1324ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 02:51:05	1097ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 17:59:56	776ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 13:47:07	862ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 19:19:53	649ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 03:04:43	999ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 17:51:36	2979ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 04:24:50	1145ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 10:58:26	1618ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 08:17:20	1306ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 06:39:14	2425ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 16:51:51	1163ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:47:31	685ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 10:45:21 shown	920ms	2 NS 2 A 0 MX	🔓 Insecure