holocron.dk

📜 Historical scan 2026-06-17 13:21:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holocron.dk is a .dk domain served by 2 nameservers (dora.ns.cloudflare.com, johnathan.ns.cloudflare.com). It was registered on 21 March 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.205 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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 159ms

Nameserver	IP addresses	PTR	ASN / ISP
dora.ns.cloudflare.com	108.162.192.108 172.64.32.108 173.245.58.108 2606:4700:50::adf5:3a6c 2803:f800:50::6ca2:c06c 2a06:98c1:50::ac40:206c	dora.ns.cloudflare.com dora.ns.cloudflare.com dora.ns.cloudflare.com dora.ns.cloudflare.com dora.ns.cloudflare.com dora.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
johnathan.ns.cloudflare.com	108.162.195.44 162.159.44.44 172.64.35.44 2606:4700:58::a29f:2c2c 2803:f800:50::6ca2:c32c 2a06:98c1:50::ac40:232c	johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.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 151ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 134ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:c74c	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:24cd	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 267ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.205,172.67.199.76 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:c74c,2606:4700:3035::6815:24cd

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.holocron.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:09391261803e40cebb1130b202dfbf54@dmarc-reports.cloudflare.net,mailto:re+oybobsg17xq@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-07 20:26:55

www	104.21.36.205 172.67.199.76 2606:4700:3033::ac43:c74c 2606:4700:3034::6815:24cd (AS13335) (address records, no CNAME)
www vs bare domain	Same network holocron.dk: 104.21.36.205 172.67.199.76 2606:4700:3033::ac43:c74c 2606:4700:3034::6815:24cd (AS13335) www.holocron.dk: 104.21.36.205 172.67.199.76 2606:4700:3033::ac43:c74c 2606:4700:3034::6815:24cd (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

274ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

135ms

Field	Value
Serial	2406395674
Primary NS (MNAME)	dora.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 20:31:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-03-21
Expires	2033-03-31 (2355d)

📋 WHOIS#

⏱️ Lookup Timing#

159ms

151ms

119ms

AAAA

134ms

TXT

320ms

CAA

135ms

HTTPS

267ms

TLSA

348ms

SOA

135ms

MTA-STS

177ms

DNSSEC

274ms

SRV

0ms

Total

2768ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 20:26:55	680ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-06 20:23:57	464ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-28 19:21:30	582ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-14 03:59:17	968ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-07 01:58:35	1135ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-01 13:22:59	597ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-27 01:47:31	518ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-26 01:05:02	834ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-20 08:21:36	9933ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-01 03:00:09	991ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-27 09:44:06	1475ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-02 17:56:17	1896ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-26 18:21:51	819ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-25 19:22:03	958ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 13:21:49 shown	2768ms	2 NS 2 A 0 MX	🔒 Secure