kefibertec.dk

📜 Historical scan 2026-09-30 21:21:23  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kefibertec.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 21 November 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx01.dandomain.dk. The zone is DNSSEC-signed and validates, publishes a 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
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.240 60s forward.dnsfactory.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —

📧 MX Records#

1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.dandomain.dk 212.237.249.50 mx1.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   153ms
TXT Record
v=spf1 include:spf.dandomain.dk -all

✉️ SPF#

PolicyRecord (kefibertec.dk)
-all (hard fail) v=spf1 include:spf.dandomain.dk -all

📨 DMARC#

PolicyRecord (_dmarc.kefibertec.dk)
p=reject v=DMARC1; p=reject; rua=mailto:ITReports@ke-fibertec.dk; ruf=mailto:ITReports@ke-fibertec.dk; fo=1

📬 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 2026-10-14 10:16:50
www CNAMEcdn.webflow.com (all on webflow.com)
www vs bare domainSame network
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#

104ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

43ms
FieldValue
Serial2025042901
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 22:16:20
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-11-21
Expires2028-11-30 (772d)

🔗 Same registrant#

4 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
industriel-ventilation.dkPunktum dk A/S (direct)
ke-techmon.dkDANDOMAIN A/S
ketechmon.dkDANDOMAIN A/S
loftpaneler.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
43ms
MX
56ms
AAAA
44ms
TXT
153ms
CAA
45ms
HTTPS
33ms
TLSA
63ms
SOA
43ms
MTA-STS
67ms
DNSSEC
104ms
SRV
78ms
Total
591ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 21:26:54 1416ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 21:21:23 shown 591ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 05:13:45 409ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 12:03:09 708ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 10:09:05 945ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 05:26:56 798ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 06:19:01 632ms 2 NS 1 A 1 MX 🔒 Secure
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