datatilsyn.dk

📜 Historical scan 2026-09-25 23:35:10  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

datatilsyn.dk is a .dk domain served by 2 nameservers (kara.ns.cloudflare.com, vern.ns.cloudflare.com). It was registered on 4 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.38.38 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and 1 more. 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   44ms
NameserverIP addressesPTRASN / ISP
kara.ns.cloudflare.com 108.162.192.123
172.64.32.123
173.245.58.123
2606:4700:50::adf5:3a7b
2803:f800:50::6ca2:c07b
2a06:98c1:50::ac40:207b		 kara.ns.cloudflare.com
kara.ns.cloudflare.com
kara.ns.cloudflare.com
kara.ns.cloudflare.com
kara.ns.cloudflare.com
kara.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
vern.ns.cloudflare.com 108.162.193.243
172.64.33.243
173.245.59.243
2606:4700:58::adf5:3bf3
2803:f800:50::6ca2:c1f3
2a06:98c1:50::ac40:21f3		 vern.ns.cloudflare.com
vern.ns.cloudflare.com
vern.ns.cloudflare.com
vern.ns.cloudflare.com
vern.ns.cloudflare.com
vern.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   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.38.38 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.218.193 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

3 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx10.antispam.mailspamprotection.com 34.149.79.66 66.79.149.34.bc.googleusercontent.com AS396982 Google LLC
20 300s mx20.antispam.mailspamprotection.com 34.120.156.61 61.156.120.34.bc.googleusercontent.com AS396982 Google LLC
30 300s mx30.antispam.mailspamprotection.com 34.111.121.216 216.121.111.34.bc.googleusercontent.com AS396982 Google LLC

🔷 AAAA Records (IPv6)#

2 records   62ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:dac1 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3031::6815:2626 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   51ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.38.38,172.67.218.193 ech=AEX+DQBBZAAgACD7U6Bp3UF9yPEB9CBJVUlN9PH88Ux2OvS0YciffWyPQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:dac1,2606:4700:3031::6815:2626

📝 TXT Records#

1 records   169ms
TXT Record
v=spf1 +a +mx include:datatilsyn.dk.spf.auto.dnssmarthost.net ~all

✉️ SPF#

PolicyRecord (datatilsyn.dk)
~all (soft fail) v=spf1 +a +mx include:datatilsyn.dk.spf.auto.dnssmarthost.net ~all

📨 DMARC#

PolicyRecord (_dmarc.datatilsyn.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 10:19:19
www104.21.38.38 172.67.218.193 2606:4700:3030::ac43:dac1 2606:4700:3031::6815:2626 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~1024 bit below 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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

130ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415818126
Primary NS (MNAME)kara.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-13 00:24:26
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2026-01-04
Expires2028-01-03 (443d)

🔗 Same registrant#

12 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
ansoesp.dkPunktum dk A/S (direct)
dady.dkPunktum dk A/S (direct)
dengronne.dkPunktum dk A/S (direct)
jbt-service.dkPunktum dk A/S (direct)
katrinesblog.dkPunktum dk A/S (direct)
koedbyensmadogmarked.dkPunktum dk A/S (direct)
legatmidler.dkPunktum dk A/S (direct)
lillepip.dkPunktum dk A/S (direct)
personlig-investering.dkPunktum dk A/S (direct)
sporta.dkPunktum dk A/S (direct)
valby-kirke.dkPunktum dk A/S (direct)
voksnemennesker.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
44ms
A
57ms
MX
50ms
AAAA
62ms
TXT
169ms
CAA
46ms
HTTPS
51ms
TLSA
237ms
SOA
0ms
MTA-STS
61ms
DNSSEC
130ms
SRV
59ms
Total
953ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 05:34:33 936ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-25 23:35:10 shown 953ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-24 23:17:32 923ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-08 02:08:27 1585ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-31 03:47:51 2070ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-07 04:52:30 2015ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-02 05:23:58 1146ms 2 NS 2 A 3 MX 🔓 Insecure
2026-07-26 10:21:27 1208ms 2 NS 2 A 3 MX 🔓 Insecure
2026-07-22 00:07:21 1309ms 2 NS 2 A 3 MX 🔓 Insecure
2026-07-01 23:59:26 1257ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-17 01:05:18 652ms 2 NS 2 A 3 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone