caketime.dk

📜 Historical scan 2026-09-16 16:59:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

caketime.dk is a .dk domain served by 2 nameservers (arushi.ns.cloudflare.com, rocky.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.11.10 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.datatekniker.dev. The zone is not DNSSEC-signed, 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   176ms
NameserverIP addressesPTRASN / ISP
arushi.ns.cloudflare.com 108.162.194.61
162.159.38.61
172.64.34.61
2606:4700:50::a29f:263d
2803:f800:50::6ca2:c23d
2a06:98c1:50::ac40:223d		 arushi.ns.cloudflare.com
arushi.ns.cloudflare.com
arushi.ns.cloudflare.com
arushi.ns.cloudflare.com
arushi.ns.cloudflare.com
arushi.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rocky.ns.cloudflare.com 108.162.193.227
172.64.33.227
173.245.59.227
2606:4700:58::adf5:3be3
2803:f800:50::6ca2:c1e3
2a06:98c1:50::ac40:21e3		 rocky.ns.cloudflare.com
rocky.ns.cloudflare.com
rocky.ns.cloudflare.com
rocky.ns.cloudflare.com
rocky.ns.cloudflare.com
rocky.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   172ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.11.10 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.147.129 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   167ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.datatekniker.dev 37.27.4.72 static.72.4.27.37.clients.your-server.de AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermail.datatekniker.dev → 37.27.4.72
🔶 Autoconfigmail.datatekniker.dev → 37.27.4.72

🔷 AAAA Records (IPv6)#

2 records   113ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:b0a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:9381 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   115ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.11.10,172.67.147.129 ech=AEX+DQBBoQAgACD+e2S6IetnuhaljaMiPjyI4bJnjDikRM91us119cr5JAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b0a,2606:4700:3033::ac43:9381

🔌 SRV Records#

2 records   569ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 1 443 mail.datatekniker.dev
_imaps._tcp 10 1 993 mail.datatekniker.dev

📝 TXT Records#

1 records   585ms
TXT Record
v=spf1 mx a:mail.datatekniker.dev ~all

✉️ SPF#

PolicyRecord (caketime.dk)
~all (soft fail) v=spf1 mx a:mail.datatekniker.dev ~all

📨 DMARC#

PolicyRecord (_dmarc.caketime.dk)
p=reject v=DMARC1; p=reject; rua=mailto:admin@datatekniker.dev; ruf=mailto:admin@datatekniker.dev; adkim=s; aspf=s

📬 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 2026-10-13 00:18:01
wwwNXDOMAIN
www vs bare domainwww does not resolve (all like this)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.caketime.dk 5F3B1rxyoUtIrkb4_dYX283teHIQ-bjzOfV9x4eV-nE

🔗 TLSA / DANE#

2 records   145ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.datatekniker.dev DANE-TA · SPKI · SHA-256 762195C225586EE6C0237456E2107DC5…
SMTP _25._tcp.mail.datatekniker.dev DANE-TA · SPKI · SHA-256 0B9FA5A59EED715C26C1020C711B4F6E…

🔐 DNSSEC#

177ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414781801
Primary NS (MNAME)arushi.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
176ms
A
172ms
MX
167ms
AAAA
113ms
TXT
585ms
CAA
127ms
HTTPS
115ms
TLSA
145ms
SOA
0ms
MTA-STS
138ms
DNSSEC
177ms
SRV
569ms
Total
1691ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 00:18:01 743ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-25 06:24:31 1235ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-16 16:59:32 shown 1691ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-09 15:15:58 1467ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-28 22:43:41 1682ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 17:16:14 737ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-14 09:13:41 4250ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-27 09:10:58 2505ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-23 19:30:49 1136ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-19 16:05:09 933ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-16 18:52:59 2284ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone