datavidenskab.dk

📜 Historical scan 2026-06-25 16:39:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

datavidenskab.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 October 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.127 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mxa.mailgun.org, mxb.mailgun.org. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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   40ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   75ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.127 21600s webforward.webpod13-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

2 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
10 21600s mxa.mailgun.org 34.149.254.5 5.254.149.34.bc.googleusercontent.com AS396982 Google LLC
10 21600s mxb.mailgun.org 34.149.254.5 5.254.149.34.bc.googleusercontent.com AS396982 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   229ms
TXT Record
v=spf1 include:mailgun.org ~all

✉️ SPF#

PolicyRecord (datavidenskab.dk)
~all (soft fail) v=spf1 include:mailgun.org ~all

📨 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 2026-10-15 06:34:47
www CNAMEwebapp-303623.pythonanywhere.com (all on pythonanywhere.com)
www vs bare domainDifferent networks
datavidenskab.dk: 195.47.247.18 (AS51468)
www.datavidenskab.dk: 35.173.69.207 (AS14618)
(all like this)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

71ms
FieldValue
Serial2026030501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-14 09:44:41
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2014-10-14
Expires2027-10-31 (379d)

🔗 Same registrant#

2 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
boligvidenskab.dkPunktum dk A/S (direct)
snartfredag.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
75ms
MX
72ms
AAAA
38ms
TXT
229ms
CAA
65ms
HTTPS
64ms
TLSA
65ms
SOA
71ms
MTA-STS
58ms
DNSSEC
64ms
SRV
193ms
Total
653ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 06:34:47 744ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-18 04:22:01 578ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-06 16:04:11 760ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-28 03:07:09 717ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-26 20:17:28 2521ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-25 16:39:32 shown 653ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-21 11:56:22 466ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-17 01:05:30 493ms 2 NS 1 A 2 MX 🔒 Secure
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