d-uc.dk

📜 Historical scan 2026-06-16 23:31:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

d-uc.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 15 October 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.41 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.dandomain.dk, mx2.dandomain.dk. 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   93ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk — — —
ns2.dandomain.dk — — —

🌍 A Records#

1 records   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.158.41 — linux21.dandomain.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —

📧 MX Records#

2 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S
20 — mx2.dandomain.dk 46.36.209.11 mx2.dandomain.dk AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   181ms
TXT Record
v=spf1 include:spf.dandomain.dk ~all

✉️ SPF#

PolicyRecord (d-uc.dk)
~all (soft fail) v=spf1 include:spf.dandomain.dk ~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 2026-10-09 11:00:26
www93.191.158.41 (AS48854) (address records, no CNAME)
www vs bare domainSame network
d-uc.dk: 93.191.158.41 (AS48854)
www.d-uc.dk: 93.191.158.41 (AS48854)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

205ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

74ms
FieldValue
Serial2022100301
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-17 01:49:06
FieldValue
RegistrarDANDOMAIN A/S
Registered2002-10-15
Expires2026-12-31 (75d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
93ms
A
76ms
MX
88ms
AAAA
76ms
TXT
181ms
CAA
73ms
HTTPS
74ms
TLSA
52ms
SOA
74ms
MTA-STS
80ms
DNSSEC
205ms
SRV
0ms
Total
523ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 11:00:26 807ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-27 19:28:46 552ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-23 18:12:26 2546ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-21 13:21:49 921ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 23:50:15 1577ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-16 23:31:28 shown 523ms 2 NS 1 A 2 MX 🔒 Secure
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