dko.dk

Records from scan: 2026-10-03 13:21:27  ·  1958ms total  ·  last checked 2026-10-23 17:56 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dko.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 23 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 is hosted by Sentia Denmark A/S (AS47292) in Denmark. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   128ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   140ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 3600s — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover46.183.138.100
🔶 Autoconfig46.183.138.100

🔷 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

🧩 Web & zone#

checked 2026-10-09 22:32:28
www46.183.138.100 (AS47292) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

493ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

119ms
FieldValue
Serial2026100200
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-11 23:36:30
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2004-01-23
Expires2027-01-31 (99d)

🔗 Same registrant#

112 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
appetit.dkSimply.com A/S
arbejde.dkSimply.com A/S
arbejdsgiver.dkPunktum dk A/S (direct)
auu.dkPunktum dk A/S (direct)
baller.dkPunktum dk A/S (direct)
begynderjobs.dkSimply.com A/S
ber.dkPunktum dk A/S (direct)
bi-job.dkPunktum dk A/S (direct)
bil-jobs.dkPunktum dk A/S (direct)
bilbank.dkPunktum dk A/S (direct)
biojobs.dkPunktum dk A/S (direct)
buv.dkPunktum dk A/S (direct)
cdd.dkPunktum dk A/S (direct)
chef.dkPunktum dk A/S (direct)
csu.dkPunktum dk A/S (direct)
deltidsjob.dkSimply.com A/S
dgg.dkPunktum dk A/S (direct)
elev-guiden.dkSimply.com A/S
elevjobs.dkPunktum dk A/S (direct)
enzo.dkPunktum dk A/S (direct)
erhvervspraktik.dkPunktum dk A/S (direct)
esa.dkSimply.com A/S
fagjobs.dkPunktum dk A/S (direct)
faroe-islands.dkPunktum dk A/S (direct)
faroeislands.dkSimply.com A/S
fea.dkPunktum dk A/S (direct)
forlystelser.dkPunktum dk A/S (direct)
gravide.dkPunktum dk A/S (direct)
helsejob.dkPunktum dk A/S (direct)
hot-dating.dkPunktum dk A/S (direct)
hotdating.dkPunktum dk A/S (direct)
hotte.dkPunktum dk A/S (direct)
hovedopgaver.dkPunktum dk A/S (direct)
industri-job.dkPunktum dk A/S (direct)
industri-jobs.dkPunktum dk A/S (direct)
industrijobs.dkSimply.com A/S
it-studiejob.dkSimply.com A/S
iti.dkPunktum dk A/S (direct)
itstudiejob.dkSimply.com A/S
ivu.dkPunktum dk A/S (direct)
jnd.dkPunktum dk A/S (direct)
job-banker.dkPunktum dk A/S (direct)
job-profil.dkSimply.com A/S
jobdatabase.dkPunktum dk A/S (direct)
jobside.dkSimply.com A/S
jobsider.dkPunktum dk A/S (direct)
jobtank.dkSimply.com A/S
jobzone.dkPunktum dk A/S (direct)
joker.dkSimply.com A/S
juniorjobs.dkPunktum dk A/S (direct)
kandidat-stilling.dkPunktum dk A/S (direct)
kandidatjobs.dkSimply.com A/S
kontor-job.dkPunktum dk A/S (direct)
kontorjob.dkSimply.com A/S
krm.dkPunktum dk A/S (direct)
love-guide.dkPunktum dk A/S (direct)
madjobs.dkPunktum dk A/S (direct)
mandskab.dkSimply.com A/S
maritime-jobs.dkPunktum dk A/S (direct)
maritimejobs.dkSimply.com A/S
marketing-job.dkSimply.com A/S
mor.dkSimply.com A/S
net-jobs.dkPunktum dk A/S (direct)
netudvikler.dkPunktum dk A/S (direct)
nkr.dkPunktum dk A/S (direct)
oekonomijob.dkPunktum dk A/S (direct)
pige-portal.dkPunktum dk A/S (direct)
plusjob.dkSimply.com A/S
plusjobs.dkPunktum dk A/S (direct)
polo.dkPunktum dk A/S (direct)
programmører.dkPunktum dk A/S (direct)
restaurantjobs.dkPunktum dk A/S (direct)
revisor-job.dkSimply.com A/S
salgsjob.dkSimply.com A/S
servicejob.dkPunktum dk A/S (direct)
sex-partner.dkPunktum dk A/S (direct)
sexy-shop.dkPunktum dk A/S (direct)
sexyshop.dkPunktum dk A/S (direct)
she.dkPunktum dk A/S (direct)
skribent.dkPunktum dk A/S (direct)
sommerjob.dkPunktum dk A/S (direct)
sport-dating.dkPunktum dk A/S (direct)
stipendium.dkPunktum dk A/S (direct)
studenterfest.dkGIGAHOST ApS
studentjob.dkPunktum dk A/S (direct)
studentjobs.dkPunktum dk A/S (direct)
studer-online.dkPunktum dk A/S (direct)
studie-legat.dkPunktum dk A/S (direct)
studie-portal.dkPunktum dk A/S (direct)
studiebyer.dkPunktum dk A/S (direct)
studieguiden.dkPunktum dk A/S (direct)
studiejob-bornholm.dkPunktum dk A/S (direct)
studiejobs-nordjylland.dkPunktum dk A/S (direct)
studiejobs-odense.dkPunktum dk A/S (direct)
studiejobsdanmark.dkPunktum dk A/S (direct)
studiekalender.dkPunktum dk A/S (direct)
studielivet.dkPunktum dk A/S (direct)
studierelevantejob.dkPunktum dk A/S (direct)
studietilbud.dkPunktum dk A/S (direct)
studievejledningen.dkPunktum dk A/S (direct)

Showing 100 of 112.

📋 WHOIS#

⏱️ Lookup Timing#

NS
128ms
A
140ms
MX
66ms
AAAA
87ms
TXT
574ms
CAA
101ms
HTTPS
86ms
TLSA
240ms
SOA
119ms
MTA-STS
427ms
DNSSEC
493ms
SRV
412ms
Total
1958ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 13:21:27 shown 1958ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-26 11:56:20 639ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-27 01:41:47 1066ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-24 19:35:31 671ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-17 03:50:07 391ms 3 NS 1 A 0 MX 🔒 Secure
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