leikoder.dk

📜 Historical scan 2026-09-14 19:28:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leikoder.dk is a .dk domain served by 2 nameservers (archer.ns.cloudflare.com, katelyn.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.52.252 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 68ms

Nameserver	IP addresses	PTR	ASN / ISP
archer.ns.cloudflare.com	108.162.195.136 162.159.44.136 172.64.35.136 2606:4700:58::a29f:2c88 2803:f800:50::6ca2:c388 2a06:98c1:50::ac40:2388	archer.ns.cloudflare.com archer.ns.cloudflare.com archer.ns.cloudflare.com archer.ns.cloudflare.com archer.ns.cloudflare.com archer.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
katelyn.ns.cloudflare.com	108.162.194.235 162.159.38.235 172.64.34.235 2606:4700:50::a29f:26eb 2803:f800:50::6ca2:c2eb 2a06:98c1:50::ac40:22eb	katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.52.252	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.206.19	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:34fc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:ce13	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 76ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.52.252,172.67.206.19 ech=AEX+DQBB9QAgACAxPMx5Mhou1a8yXRyl1PvuT1X4xpXRYhwwU92FqX9YPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:34fc,2606:4700:3037::ac43:ce13

📝 TXT Records#

1 records 266ms

TXT Record
v=spf1 a mx ~all

✉️ SPF#

Policy	Record (leikoder.dk)
~all (soft fail)	v=spf1 a mx ~all

📨 DMARC#

Policy	Record (_dmarc.leikoder.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 08:57:36

www	104.21.52.252 172.67.206.19 2606:4700:3035::6815:34fc 2606:4700:3037::ac43:ce13 (AS13335) (address records, no CNAME)
www vs bare domain	Same network leikoder.dk: 104.21.52.252 172.67.206.19 2606:4700:3035::6815:34fc 2606:4700:3037::ac43:ce13 (AS13335) www.leikoder.dk: 104.21.52.252 172.67.206.19 2606:4700:3035::6815:34fc 2606:4700:3037::ac43:ce13 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9085ms

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	2413672386
Primary NS (MNAME)	archer.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#

68ms

33ms

56ms

AAAA

56ms

TXT

266ms

CAA

68ms

HTTPS

76ms

TLSA

73ms

SOA

0ms

MTA-STS

88ms

DNSSEC

9085ms

SRV

73ms

Total

10073ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 02:25:54	2932ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-14 19:28:56 shown	10073ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 23:47:07	2132ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-30 12:03:52	498ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 15:57:24	494ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 13:25:46	1413ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 17:42:59	1036ms	4 NS 1 A 1 MX	🔓 Insecure