hjernefabel.dk

📜 Historical scan 2026-06-17 12:49:21  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hjernefabel.dk is a .dk domain served by 2 nameservers (celeste.ns.cloudflare.com, elliot.ns.cloudflare.com). It was registered on 5 September 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.44.201 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, 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   215ms
NameserverIP addressesPTRASN / ISP
celeste.ns.cloudflare.com 108.162.194.7
162.159.38.7
172.64.34.7
2606:4700:50::a29f:2607
2803:f800:50::6ca2:c207
2a06:98c1:50::ac40:2207		 celeste.ns.cloudflare.com
celeste.ns.cloudflare.com
celeste.ns.cloudflare.com
celeste.ns.cloudflare.com
celeste.ns.cloudflare.com
celeste.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
elliot.ns.cloudflare.com 108.162.193.162
172.64.33.162
173.245.59.162
2606:4700:58::adf5:3ba2
2803:f800:50::6ca2:c1a2
2a06:98c1:50::ac40:21a2		 elliot.ns.cloudflare.com
elliot.ns.cloudflare.com
elliot.ns.cloudflare.com
elliot.ns.cloudflare.com
elliot.ns.cloudflare.com
elliot.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   196ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.44.201 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.203.170 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   159ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod10-cph3.one.com 104.37.34.70 mx1.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod10-cph3.one.com 104.37.34.71 mx2.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod10-cph3.one.com 104.37.34.72 mx3.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 — mx4.pub.mailpod10-cph3.one.com 104.37.34.73 mx4.pub.mailpod10-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records   252ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:2cc9 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:cbaa — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   251ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.44.201,172.67.203.170 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2cc9,2606:4700:3034::ac43:cbaa

📝 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 06:22:24
www104.21.44.201 172.67.203.170 2606:4700:3032::ac43:cbaa 2606:4700:3036::6815:2cc9 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

4 records   554ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…

🔐 DNSSEC#

385ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

278ms
FieldValue
Serial2407148627
Primary NS (MNAME)celeste.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-09 08:35:53
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-09-05
Expires2027-09-30 (348d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
215ms
A
196ms
MX
159ms
AAAA
252ms
TXT
468ms
CAA
308ms
HTTPS
251ms
TLSA
554ms
SOA
278ms
MTA-STS
289ms
DNSSEC
385ms
SRV
0ms
Total
4065ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 06:22:24 594ms 2 NS 2 A 4 MX 🔒 Secure
2026-10-03 22:08:49 488ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-30 22:03:14 2695ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-29 21:50:32 795ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-23 17:43:00 960ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-21 06:27:16 1501ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-14 04:28:52 963ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-07 03:00:39 2308ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-05 16:48:25 1179ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-03 17:49:05 652ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-26 20:50:35 676ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-22 21:28:49 2298ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-14 09:53:36 1601ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-26 13:45:59 20965ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-21 03:57:36 1290ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-28 21:14:30 912ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-26 09:03:20 1213ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-25 11:32:13 858ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-20 07:05:21 1029ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-17 12:49:21 shown 4065ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-17 12:35:02 263ms 0 NS 0 A 0 MX ❓ Unknown
dhd.dk [/] search Domains, Hosts & DNS — .dk zone