coding.dk

📜 Historical scan 2026-08-06 19:15:00 · ← 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 119ms

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 125ms

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 91ms

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 111ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.45.201,172.67.218.186 ech=AEX+DQBBGQAgACBDNAo1yXwJ1Gkk+N6cJLUWAOp/M4T2IZz+lSEBd0BQPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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#

163ms

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	2410861120
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#

119ms

125ms

139ms

AAAA

91ms

TXT

260ms

CAA

140ms

HTTPS

111ms

TLSA

747ms

SOA

0ms

MTA-STS

151ms

DNSSEC

163ms

SRV

151ms

Total

1603ms

🕐 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 shown	1603ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-18 00:10:16	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