guldkurser.dk

📜 Historical scan 2026-07-22 10:44:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

guldkurser.dk is a .dk domain served by 2 nameservers (jerry.ns.cloudflare.com, tia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.8.15 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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
jerry.ns.cloudflare.com	108.162.193.182 172.64.33.182 173.245.59.182 2606:4700:58::adf5:3bb6 2803:f800:50::6ca2:c1b6 2a06:98c1:50::ac40:21b6	jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tia.ns.cloudflare.com	108.162.192.229 172.64.32.229 173.245.58.229 2606:4700:50::adf5:3ae5 2803:f800:50::6ca2:c0e5 2a06:98c1:50::ac40:20e5	tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.8.15	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.156.160	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:9ca0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:80f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.8.15,172.67.156.160 ech=AEX+DQBBwQAgACD9Sfv12Bw9vSMs4BdFN6HCNiPrM3BsloAj8MQAG6mPVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:9ca0,2606:4700:3036::6815:80f

📝 TXT Records#

1 records 213ms

TXT Record
google-site-verification=TDoWmLCncNcSlD4RPKFgeovs3iIUjKinsKTXI9BF0Ys

✉️ 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 2026-10-11 07:32:32

www	104.21.8.15 172.67.156.160 2606:4700:3035::ac43:9ca0 2606:4700:3036::6815:80f (AS13335) (address records, no CNAME)
www vs bare domain	Same network guldkurser.dk: 104.21.8.15 172.67.156.160 2606:4700:3035::ac43:9ca0 2606:4700:3036::6815:80f (AS13335) www.guldkurser.dk: 104.21.8.15 172.67.156.160 2606:4700:3035::ac43:9ca0 2606:4700:3036::6815:80f (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

134ms

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	2410114854
Primary NS (MNAME)	jerry.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

49ms

40ms

44ms

AAAA

42ms

TXT

213ms

CAA

48ms

HTTPS

48ms

TLSA

88ms

SOA

0ms

MTA-STS

52ms

DNSSEC

134ms

SRV

98ms

Total

1484ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:53:23	644ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 03:10:02	637ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 02:19:45	1983ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 23:17:10	2463ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-23 21:06:29	2818ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-22 10:44:44 shown	1484ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 07:56:13	600ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 07:29:25	2700ms	2 NS 2 A 0 MX	❓ Unknown
2026-06-23 05:10:16	1078ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 23:52:32	2393ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 19:29:10	660ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 10:08:00	12930ms	2 NS 2 A 0 MX	🔓 Insecure