qrcode.dk

📜 Historical scan 2026-06-17 13:35:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

qrcode.dk is a .dk domain served by 2 nameservers (lucy.ns.cloudflare.com, stan.ns.cloudflare.com). It was registered on 28 April 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.42.252 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
lucy.ns.cloudflare.com	108.162.192.133 172.64.32.133 173.245.58.133 2606:4700:50::adf5:3a85 2803:f800:50::6ca2:c085 2a06:98c1:50::ac40:2085	lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
stan.ns.cloudflare.com	108.162.193.235 172.64.33.235 173.245.59.235 2606:4700:58::adf5:3beb 2803:f800:50::6ca2:c1eb 2a06:98c1:50::ac40:21eb	stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.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
104.21.42.252	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.214.80	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:2afc	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:d650	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.42.252,172.67.214.80 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2afc,2606:4700:3032::ac43:d650

📝 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 2026-10-21 23:12:44

www	104.21.42.252 172.67.214.80 2606:4700:3034::ac43:d650 2606:4700:3037::6815:2afc (AS13335) (address records, no CNAME)
www vs bare domain	Same network qrcode.dk: 104.21.42.252 172.67.214.80 2606:4700:3034::ac43:d650 2606:4700:3037::6815:2afc (AS13335) www.qrcode.dk: 104.21.42.252 172.67.214.80 2606:4700:3034::ac43:d650 2606:4700:3037::6815:2afc (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2406022841
Primary NS (MNAME)	lucy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 17:12:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-04-28
Expires	2027-04-30 (189d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

40ms

63ms

AAAA

52ms

TXT

121ms

CAA

60ms

HTTPS

39ms

TLSA

98ms

SOA

40ms

MTA-STS

53ms

DNSSEC

72ms

SRV

0ms

Total

729ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 23:12:44	457ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 15:17:55	811ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 15:04:58	636ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 14:35:50	523ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-14 05:25:18	1766ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 11:36:35	9599ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-07 06:00:02	1267ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-05 06:04:04	1286ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-02 11:14:22	8714ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-12 07:47:56	961ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 15:54:46	514ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 13:35:17 shown	729ms	2 NS 2 A 0 MX	🔓 Insecure