letscode.dk

📜 Historical scan 2026-10-05 16:32:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

letscode.dk is a .dk domain served by 2 nameservers (daisy.ns.cloudflare.com, thaddeus.ns.cloudflare.com). It was registered on 28 September 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
daisy.ns.cloudflare.com	108.162.192.90 172.64.32.90 173.245.58.90 2606:4700:50::adf5:3a5a 2803:f800:50::6ca2:c05a 2a06:98c1:50::ac40:205a	daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
thaddeus.ns.cloudflare.com	108.162.195.127 162.159.44.127 172.64.35.127 2606:4700:58::a29f:2c7f 2803:f800:50::6ca2:c37f 2a06:98c1:50::ac40:237f	thaddeus.ns.cloudflare.com thaddeus.ns.cloudflare.com thaddeus.ns.cloudflare.com thaddeus.ns.cloudflare.com thaddeus.ns.cloudflare.com thaddeus.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx01.mail.icloud.com	17.42.251.62 17.56.9.31 17.57.152.5 17.57.152.5 17.57.154.33 17.57.155.25 17.57.156.30	mx3.mail.icloud.com — smtp1.ic4-privaterelay.appleid.com ic4-privaterelay.appleid.com — — —	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.
10	300s	mx02.mail.icloud.com	17.42.251.62 17.56.9.31 17.57.152.5 17.57.152.5 17.57.154.33 17.57.155.25 17.57.156.30	mx3.mail.icloud.com — smtp1.ic4-privaterelay.appleid.com ic4-privaterelay.appleid.com — — —	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 177ms

TXT Record
apple-domain=NTAoa2SMEo7izHkA
v=spf1 include:icloud.com ~all

✉️ SPF#

Policy	Record (letscode.dk)
~all (soft fail)	v=spf1 include:icloud.com ~all

📨 DMARC#

Policy	Record (_dmarc.letscode.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:d79106d07320455d9287a18dea5060bc@dmarc-reports.cloudflare.net

📬 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 2026-10-12 23:45:52

www	104.21.48.126 172.67.151.152 2606:4700:3031::6815:307e 2606:4700:3031::ac43:9798 (AS13335) (address records, no CNAME)
www vs bare domain	Only www resolves letscode.dk: no address www.letscode.dk: 104.21.48.126 172.67.151.152 2606:4700:3031::6815:307e 2606:4700:3031::ac43:9798 (AS13335) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

57ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

32ms

Field	Value
Serial	2416642200
Primary NS (MNAME)	daisy.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 16:39:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-09-28
Expires	2027-09-30 (344d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

40ms

39ms

AAAA

29ms

TXT

177ms

CAA

37ms

HTTPS

41ms

TLSA

57ms

SOA

32ms

MTA-STS

42ms

DNSSEC

57ms

SRV

62ms

Total

445ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 23:45:52	502ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-08 16:58:15	709ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-05 16:32:53 shown	445ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-30 16:13:25	795ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-29 16:05:38	1197ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-23 22:05:00	743ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-30 06:49:25	1819ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-29 01:55:40	1772ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-27 19:31:50	1001ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-06 12:01:26	1879ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-26 17:00:25	1435ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-19 20:20:41	1376ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-17 15:26:14	1302ms	2 NS 0 A 2 MX	🔓 Insecure