kefjernkol.dk

📜 Historical scan 2026-07-02 20:37:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kefjernkol.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 August 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is of unknown DNSSEC status, 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   4027ms
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#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

10116ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: timed out

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-22 15:12:42
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-08-19
Expires2027-08-31 (310d)

🔗 Same registrant#

75 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
19grader.dkGANDI SAS
biocapture-copenhagen.dkGANDI SAS
biocapturecopenhagen.dkGANDI SAS
biomni.dkGANDI SAS
bygas.dkGANDI SAS
christmas-ecard.dkPunktum dk A/S (direct)
ditgrundvand.dkPunktum dk A/S (direct)
dithofor.dkPunktum dk A/S (direct)
dragoervand.dkPunktum dk A/S (direct)
energiogvandvaerkstedet.dkGANDI SAS
fastprispaabygas.dkPunktum dk A/S (direct)
fastprispaagas.dkPunktum dk A/S (direct)
folmervandhund.dkPunktum dk A/S (direct)
forsyn-o-meter.dkPunktum dk A/S (direct)
forsyn0meter.dkPunktum dk A/S (direct)
forsynometer.dkPunktum dk A/S (direct)
framtid.dkONE.COM A/S
framtiden.dkONE.COM A/S
greatercopenhagenutility.dkPunktum dk A/S (direct)
grundvandssamarbejderne.dkPunktum dk A/S (direct)
harrestrupaa.dkSimply.com A/S
hfsas.dkPunktum dk A/S (direct)
hofor-biocapture-copenhagen.dkGANDI SAS
hofor-cloud.dkPunktum dk A/S (direct)
hofor-onboard.dkPunktum dk A/S (direct)
hofor-onboarding.dkPunktum dk A/S (direct)
hofor-samtykke.dkPunktum dk A/S (direct)
hofor-vvsportal.dkONE.COM A/S
hofor.dkPunktum dk A/S (direct)
hoforcloud.dkPunktum dk A/S (direct)
hofordev.dkPunktum dk A/S (direct)
hoforever2020.dkPunktum dk A/S (direct)
hoformedia.dkPunktum dk A/S (direct)
hofornemkonto.dkPunktum dk A/S (direct)
hofortest.dkPunktum dk A/S (direct)
hovedstadensforsyning.dkPunktum dk A/S (direct)
hovedstadensforsyningsselskab.dkPunktum dk A/S (direct)
ke-detgogas.dkPunktum dk A/S (direct)
ke-energi.dkPunktum dk A/S (direct)
ke-fjernkoeling.dkPunktum dk A/S (direct)
ke-fjernkol.dkPunktum dk A/S (direct)
ke-fjernkoling.dkPunktum dk A/S (direct)
ke-kamp.dkPunktum dk A/S (direct)
ke-kunde.dkPunktum dk A/S (direct)
ke-tele.dkPunktum dk A/S (direct)
ke.dkPunktum dk A/S (direct)
keholding.dkPunktum dk A/S (direct)
kekunde.dkPunktum dk A/S (direct)
kemax100.dkPunktum dk A/S (direct)
ketele.dkPunktum dk A/S (direct)
klarenergi.dkPunktum dk A/S (direct)
koldluft.dkPunktum dk A/S (direct)
krejbjerg-vindpark.dkPunktum dk A/S (direct)
maalerbyt.dkPunktum dk A/S (direct)
malerbyt.dkGANDI SAS
mit-hofor.dkONE.COM A/S
multiforsyner.dkGANDI SAS
målerbyt.dkPunktum dk A/S (direct)
roedovreforsyning.dkPunktum dk A/S (direct)
sommerluk.dkPunktum dk A/S (direct)
taendlangsomt.dkPunktum dk A/S (direct)
tastselvservice.dkGANDI SAS
tastselvservicehelp.dkGANDI SAS
vandhelt.dkPunktum dk A/S (direct)
vandhelte.dkPunktum dk A/S (direct)
vandheltene.dkPunktum dk A/S (direct)
vandiverdensklasse.dkGANDI SAS
varmeplan-hovedstaden.dkPunktum dk A/S (direct)
varmeplanhovedstaden.dkPunktum dk A/S (direct)
varmeplanhovedstaden4.dkPunktum dk A/S (direct)
varmetjek.dkGANDI SAS
vestvandservice.dkPunktum dk A/S (direct)
vindpark-krejbjerg.dkPunktum dk A/S (direct)
volmervandhund.dkPunktum dk A/S (direct)
vores-vand.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
4027ms
A
4035ms
MX
4026ms
AAAA
4027ms
TXT
12197ms
CAA
4042ms
HTTPS
4025ms
TLSA
2055ms
SOA
4036ms
MTA-STS
4038ms
DNSSEC
10116ms
SRV
4043ms
Total
14792ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 15:20:28 1249ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-23 21:19:11 10591ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-22 19:29:50 3768ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-21 19:24:59 1510ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-20 19:12:06 6694ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-19 18:05:30 48035ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-18 18:03:47 10389ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-16 21:44:08 16795ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-15 02:53:31 3432ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-13 23:15:49 1427ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-12 20:27:03 3518ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-10 13:27:04 2871ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-09 08:32:58 10281ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-07 19:00:34 2370ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-30 20:29:11 1035ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-29 11:18:36 2304ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-27 15:11:24 10068ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-26 14:47:17 8649ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-25 14:25:27 1490ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-24 14:07:35 10079ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-23 12:00:36 790ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-22 11:20:19 885ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-21 10:20:08 761ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-20 09:40:22 2868ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-19 05:10:04 872ms 2 NS 0 A 0 MX ❓ Unknown
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