coding.dk

📜 Historical scan 2026-07-18 00:10:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

coding.dk is a .dk domain served by 2 nameservers (fay.ns.cloudflare.com, max.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.201 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
fay.ns.cloudflare.com	108.162.192.115 172.64.32.115 173.245.58.115 2606:4700:50::adf5:3a73 2803:f800:50::6ca2:c073 2a06:98c1:50::ac40:2073	fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
max.ns.cloudflare.com	108.162.193.132 172.64.33.132 173.245.59.132 2606:4700:58::adf5:3b84 2803:f800:50::6ca2:c184 2a06:98c1:50::ac40:2184	max.ns.cloudflare.com max.ns.cloudflare.com max.ns.cloudflare.com max.ns.cloudflare.com max.ns.cloudflare.com max.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.45.201	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.218.186	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:daba	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:2dc9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.45.201,172.67.218.186 ech=AEX+DQBB8AAgACCQ/cR/BrqgLeltp+/RujelvBejRi+zi/v6wKgCVdm/IAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:daba,2606:4700:3036::6815:2dc9

📝 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 2026-10-08 04:55:54

www	104.21.45.201 172.67.218.186 2606:4700:3034::ac43:daba 2606:4700:3036::6815:2dc9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network coding.dk: 104.21.45.201 172.67.218.186 2606:4700:3034::ac43:daba 2606:4700:3036::6815:2dc9 (AS13335) www.coding.dk: 104.21.45.201 172.67.218.186 2606:4700:3034::ac43:daba 2606:4700:3036::6815:2dc9 (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	2409501998
Primary NS (MNAME)	fay.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#

50ms

34ms

AAAA

46ms

TXT

8190ms

CAA

39ms

HTTPS

50ms

TLSA

81ms

SOA

0ms

MTA-STS

86ms

DNSSEC

134ms

SRV

96ms

Total

8812ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 03:45:20	536ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 02:36:11	9970ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 21:05:27	1949ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 19:15:55	795ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 19:15:00	1603ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-18 00:10:16 shown	8812ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 00:02:17	1648ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 21:43:59	289ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 21:40:29	424ms	2 NS 2 A 0 MX	🔓 Insecure