documenter.dk

📜 Historical scan 2026-06-17 04:26:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

documenter.dk is a .dk domain served by 2 nameservers (gemma.ns.cloudflare.com, miles.ns.cloudflare.com). It was registered on 9 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.39.118 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 1098ms

Nameserver	IP addresses	PTR	ASN / ISP
gemma.ns.cloudflare.com	—	—	—
miles.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 1929ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.39.118	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.65	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 501ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:9141	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:2776	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 693ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.39.118,172.67.145.65 ech=AEX+DQBBTgAgACBkv//ZxP4Vaum9fERkUVoG+f/WeY8RgzuorCx9S5g9PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9141,2606:4700:3037::6815:2776

📝 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 2026-10-12 22:27:24

www	NXDOMAIN
www vs bare domain	www does not resolve documenter.dk: 104.21.39.118 172.67.145.65 2606:4700:3035::6815:2776 2606:4700:3037::ac43:9141 (AS13335) www.documenter.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

3045ms

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

🏷️ SOA#

521ms

Field	Value
Serial	2406682248
Primary NS (MNAME)	gemma.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 14:55:24

Field	Value
Registrar	Simply.com A/S
Registered	2026-06-09
Expires	2027-06-08 (233d)

📋 WHOIS#

⏱️ Lookup Timing#

1098ms

1929ms

347ms

AAAA

501ms

TXT

3565ms

CAA

634ms

HTTPS

693ms

TLSA

1422ms

SOA

521ms

MTA-STS

1083ms

DNSSEC

3045ms

SRV

0ms

Total

11240ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 14:30:33	2069ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 12:40:51	734ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 09:36:13	526ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-03 19:11:39	478ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-30 20:49:06	923ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 18:50:10	439ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 12:45:26	1483ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 02:03:55	938ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 04:19:32	2719ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 04:13:35	1178ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 19:18:41	659ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 04:26:57 shown	11240ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 04:07:13	340ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 04:04:19	1744ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 04:00:45	488ms	2 NS 2 A 0 MX	🔓 Insecure