fløk.dk xn--flk-1na.dk

📜 Historical scan 2026-10-15 02:20:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fløk.dk is a .dk domain served by 2 nameservers (ns1.cbs.dk, ns2.cbs.dk). It was registered on 1 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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   47ms
NameserverIP addressesPTRASN / ISP
ns1.cbs.dk 130.226.47.250 ns1.cbs.dk AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.cbs.dk 130.226.47.251 ns2.cbs.dk AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 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#

1 records   156ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (fløk.dk)
-all (hard fail) v=spf1 -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 2026-10-20 22:37:58
www CNAMEwww.cbs.dk (all on cbs.dk)
www vs bare domainOnly www resolves
fløk.dk: no address
www.fløk.dk: 130.226.47.57 (AS1835)
(all like this)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

66ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

41ms
FieldValue
Serial2018011418
Primary NS (MNAME)ns1.cbs.dk
Responsible (RNAME)DNS@cbs.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-20 23:06:09
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2004-02-01
Expires2027-02-28 (129d)

🔗 Same registrant#

132 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
afsaetningsoekonomi.dkPunktum dk A/S (direct)
afsætningsøkonomi.dkPunktum dk A/S (direct)
beaconproject.dkPunktum dk A/S (direct)
bsc.dkPunktum dk A/S (direct)
businessschool.dkPunktum dk A/S (direct)
cams-copenhagen.dkPunktum dk A/S (direct)
cand-ling-merc-comm.dkPunktum dk A/S (direct)
cand-merc-aud.dkPunktum dk A/S (direct)
cand-merc-dat.dkPunktum dk A/S (direct)
cand-merc-int.dkPunktum dk A/S (direct)
cand-merc-jur.dkPunktum dk A/S (direct)
cand-merc-mat.dkPunktum dk A/S (direct)
cand-merc.dkPunktum dk A/S (direct)
careerfair.dkPunktum dk A/S (direct)
cbadanmark.dkPunktum dk A/S (direct)
cbaexecutive.dkPunktum dk A/S (direct)
cbs-cce.dkPunktum dk A/S (direct)
cbs-cell.dkPunktum dk A/S (direct)
cbs-ebrochures.dkPunktum dk A/S (direct)
cbs-open.dkPunktum dk A/S (direct)
cbs.dkPunktum dk A/S (direct)
cbscell.dkPunktum dk A/S (direct)
cbsexecutivemba.dkPunktum dk A/S (direct)
cbsprofiles.dkPunktum dk A/S (direct)
cbsservice.dkPunktum dk A/S (direct)
cbswire.dkPunktum dk A/S (direct)
cebr.dkPunktum dk A/S (direct)
cems.dkPunktum dk A/S (direct)
cid.dkPunktum dk A/S (direct)
cinemaproject.dkPunktum dk A/S (direct)
cmba.dkPunktum dk A/S (direct)
cmdc.dkPunktum dk A/S (direct)
cmpa.dkPunktum dk A/S (direct)
copenhagenmba.dkPunktum dk A/S (direct)
cphbizrev.dkPunktum dk A/S (direct)
cphbr.dkPunktum dk A/S (direct)
cvl.dkPunktum dk A/S (direct)
cybercampus.dkPunktum dk A/S (direct)
dandeb.dkPunktum dk A/S (direct)
dantermbank.dkPunktum dk A/S (direct)
dantermbrugergruppen.dkPunktum dk A/S (direct)
dcgn.dkPunktum dk A/S (direct)
dimittend.dkPunktum dk A/S (direct)
doek.dkPunktum dk A/S (direct)
druid.dkPunktum dk A/S (direct)
dsff-lsp.dkPunktum dk A/S (direct)
duced-iua.dkPunktum dk A/S (direct)
døk.dkPunktum dk A/S (direct)
e-campus.dkPunktum dk A/S (direct)
e-cbs.dkPunktum dk A/S (direct)
ebuss.dkPunktum dk A/S (direct)
ecourses.dkPunktum dk A/S (direct)
ed1.dkPunktum dk A/S (direct)
ejerlederen.dkPunktum dk A/S (direct)
ejerstrategi-kortet.dkPunktum dk A/S (direct)
ejerstrategikortet.dkPunktum dk A/S (direct)
emba.dkPunktum dk A/S (direct)
empa.dkPunktum dk A/S (direct)
epru.dkPunktum dk A/S (direct)
erhversøkonomi.dkPunktum dk A/S (direct)
erhvervslitteratur.dkPunktum dk A/S (direct)
europeanmba.dkPunktum dk A/S (direct)
exchtest.dkPunktum dk A/S (direct)
executivecba.dkPunktum dk A/S (direct)
fairspeak.dkPunktum dk A/S (direct)
floek.dkPunktum dk A/S (direct)
foundertoleader.dkPunktum dk A/S (direct)
fric.dkPunktum dk A/S (direct)
ftmba.dkPunktum dk A/S (direct)
g-cbs.dkPunktum dk A/S (direct)
g-vej.dkPunktum dk A/S (direct)
greencampus.dkPunktum dk A/S (direct)
ha-fil.dkPunktum dk A/S (direct)
ha-ib.dkPunktum dk A/S (direct)
ha-jur.dkPunktum dk A/S (direct)
ha-mat.dkPunktum dk A/S (direct)
ha.dkPunktum dk A/S (direct)
handelshoejskolen.dkPunktum dk A/S (direct)
handelshojskolen.dkPunktum dk A/S (direct)
handelshøjskolen-i-københavn.dkPunktum dk A/S (direct)
handelshøjskolensefteruddannelsescenter.dkPunktum dk A/S (direct)
hd-fr.dkPunktum dk A/S (direct)
hd-rkam.dkPunktum dk A/S (direct)
hd-studier.dkPunktum dk A/S (direct)
hd1.dkPunktum dk A/S (direct)
hd2.dkPunktum dk A/S (direct)
hheprofiles.dkPunktum dk A/S (direct)
hhk.dkPunktum dk A/S (direct)
hhkf.dkPunktum dk A/S (direct)
japøk.dkPunktum dk A/S (direct)
joek.dkPunktum dk A/S (direct)
jøk.dkPunktum dk A/S (direct)
k-creation.dkPunktum dk A/S (direct)
knowledge-creation.dkPunktum dk A/S (direct)
l-o-d.dkPunktum dk A/S (direct)
learningondemand.dkPunktum dk A/S (direct)
lpf.dkPunktum dk A/S (direct)
marketeconomics.dkPunktum dk A/S (direct)
masteriskat.dkPunktum dk A/S (direct)
mba-spice.dkPunktum dk A/S (direct)

Showing 100 of 132.

📋 WHOIS#

⏱️ Lookup Timing#

NS
47ms
A
48ms
MX
46ms
AAAA
54ms
TXT
156ms
CAA
44ms
HTTPS
46ms
TLSA
27ms
SOA
41ms
MTA-STS
51ms
DNSSEC
66ms
SRV
675ms
Total
861ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 22:37:58 291ms 2 NS 0 A 0 MX 🔒 Secure
2026-10-15 02:20:59 shown 861ms 2 NS 0 A 0 MX 🔒 Secure
2026-10-12 19:04:45 287ms 2 NS 0 A 0 MX 🔒 Secure
2026-10-08 08:27:00 380ms 2 NS 0 A 0 MX 🔒 Secure
2026-10-07 00:39:37 1529ms 2 NS 0 A 0 MX 🔒 Secure
2026-10-01 21:17:52 607ms 2 NS 0 A 0 MX 🔒 Secure
2026-09-27 20:35:18 455ms 2 NS 0 A 0 MX 🔒 Secure
2026-09-23 19:22:18 375ms 2 NS 0 A 0 MX 🔒 Secure
2026-09-23 15:35:34 428ms 2 NS 0 A 0 MX 🔒 Secure
2026-09-14 11:52:31 2661ms 2 NS 0 A 0 MX 🔒 Secure
2026-09-06 10:38:29 420ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-27 13:16:02 595ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-22 06:30:40 906ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-18 00:36:38 529ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-13 17:07:51 530ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-10 12:08:03 634ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-04 19:08:21 3036ms 2 NS 0 A 0 MX 🔒 Secure
2026-07-31 10:10:47 454ms 2 NS 0 A 0 MX 🔒 Secure
2026-07-26 16:11:04 16377ms 2 NS 0 A 0 MX 🔒 Secure
2026-07-22 02:57:59 16339ms 2 NS 0 A 0 MX 🔒 Secure
2026-07-17 22:59:27 3104ms 2 NS 0 A 0 MX 🔒 Secure
2026-07-13 21:15:59 8394ms 2 NS 0 A 0 MX 🔒 Secure
2026-07-08 11:00:46 652ms 2 NS 0 A 0 MX 🔒 Secure
2026-07-04 23:54:51 3061ms 2 NS 0 A 0 MX 🔒 Secure
2026-06-29 05:44:42 422ms 2 NS 0 A 0 MX 🔒 Secure
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