cupl.dk

Records from scan: 2026-10-18 02:29:53  ·  522ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cupl.dk is a .dk domain served by 2 nameservers (inet.dti.dk, inet2.dti.dk). It was registered on 27 November 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtprelay1.dti.dk, smtprelay17.dti.dk. The zone is not DNSSEC-signed, 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#

2 records   32ms
NameserverIP addressesPTRASN / ISP
inet.dti.dk 87.54.37.66 inet.dti.dk AS3292 TDC Holding A/S
inet2.dti.dk 62.243.15.66 inet2.dti.dk AS3292 TDC Holding A/S

🌍 A Records#

🌍
No A records found

📧 MX Records#

2 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s smtprelay1.dti.dk 87.54.37.25 smtprelay1.dti.dk AS3292 TDC Holding A/S
15 7200s smtprelay17.dti.dk 62.243.15.25 smtprelay17.dti.dk AS3292 TDC Holding A/S

🔷 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 2026-10-18 02:29:53
www CNAMEcupl.teknologisk.dk (all on teknologisk.dk)
www vs bare domainOnly www resolves
cupl.dk: no address
www.cupl.dk: 87.54.37.110 (AS3292)
(all like this)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

26ms
FieldValue
Serial2026100602
Primary NS (MNAME)inet.dti.dk
Responsible (RNAME)postmaster@dti.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-18 02:43:33
FieldValue
RegistrarWEB SOLUTIONS A/S
Registered2001-11-27
Expires2026-12-31 (74d)

🔗 Same registrant#

331 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
19k.dkWEB SOLUTIONS A/S
3dpb.dkWEB SOLUTIONS A/S
70201015.dkWEB SOLUTIONS A/S
aal-denmark.dkWEB SOLUTIONS A/S
activeuser.dkWEB SOLUTIONS A/S
add-lab.dkWEB SOLUTIONS A/S
additivfremstilling.dkWEB SOLUTIONS A/S
agrifoodtef.dkWEB SOLUTIONS A/S
agroindustri.dkWEB SOLUTIONS A/S
agrotech.dkWEB SOLUTIONS A/S
aidanmark.dkWEB SOLUTIONS A/S
aidenmark.dkWEB SOLUTIONS A/S
analyseplatformen.dkWEB SOLUTIONS A/S
animalwelfare.dkWEB SOLUTIONS A/S
atpfood.dkWEB SOLUTIONS A/S
automationskategorisering.dkWEB SOLUTIONS A/S
axerfa.dkWEB SOLUTIONS A/S
badestedet.dkWEB SOLUTIONS A/S
batterividencenter.dkWEB SOLUTIONS A/S
beholderinspektionen.dkWEB SOLUTIONS A/S
beholderkontrol.dkWEB SOLUTIONS A/S
binir.dkWEB SOLUTIONS A/S
biobasedbusiness.dkWEB SOLUTIONS A/S
biofors.dkWEB SOLUTIONS A/S
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biotechnology.dkWEB SOLUTIONS A/S
blackdayskurser.dkWEB SOLUTIONS A/S
blackweeks.dkWEB SOLUTIONS A/S
boostcamp.dkWEB SOLUTIONS A/S
boostvaeksten.dkWEB SOLUTIONS A/S
brugervenligemballage.dkWEB SOLUTIONS A/S
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build40.dkWEB SOLUTIONS A/S
buildvision.dkWEB SOLUTIONS A/S
byerivandbalance.dkWEB SOLUTIONS A/S
byg40.dkWEB SOLUTIONS A/S
byggeklassifikation.dkWEB SOLUTIONS A/S
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cenit.dkWEB SOLUTIONS A/S
center-for-uddplan.dkWEB SOLUTIONS A/S
center-for-upl.dkWEB SOLUTIONS A/S
chemometrics.dkWEB SOLUTIONS A/S
climateadaptationlab.dkWEB SOLUTIONS A/S
clublearn.dkWEB SOLUTIONS A/S
cntk.dkWEB SOLUTIONS A/S
cobotlab.dkWEB SOLUTIONS A/S
codanchallenge.dkWEB SOLUTIONS A/S
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communitybaseretinnovation.dkWEB SOLUTIONS A/S
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copenhagenbugfest.dkWEB SOLUTIONS A/S
dancert-indbrud.dkWEB SOLUTIONS A/S
dancertindbrud.dkWEB SOLUTIONS A/S
danish-institute-of-technology.dkWEB SOLUTIONS A/S
danish-instituteoftechnology.dkWEB SOLUTIONS A/S
danish-technologic.dkWEB SOLUTIONS A/S
danish-technology.dkWEB SOLUTIONS A/S
danishaiawards.dkWEB SOLUTIONS A/S
danishinstitute-oftechnology.dkWEB SOLUTIONS A/S
danishinstituteof-technology.dkWEB SOLUTIONS A/S
danishinstituteoftechnology.dkWEB SOLUTIONS A/S
danishtechnology.dkWEB SOLUTIONS A/S
danmarks-teknologiske-institut.dkWEB SOLUTIONS A/S
danmarksteknologiskeinstitut.dkWEB SOLUTIONS A/S
danrep.dkWEB SOLUTIONS A/S
dansk-lean-akademi.dkWEB SOLUTIONS A/S
dansk-teknologisk-institut.dkWEB SOLUTIONS A/S
dansk-teknologisk.dkWEB SOLUTIONS A/S
danskbeholderinspektion.dkWEB SOLUTIONS A/S
danskbetonraad.dkWEB SOLUTIONS A/S
danskteknologisk.dkWEB SOLUTIONS A/S
datahotel.dkWEB SOLUTIONS A/S
ddi-sftp.dkWEB SOLUTIONS A/S
demens-i-hjemmet.dkWEB SOLUTIONS A/S
designinno.dkWEB SOLUTIONS A/S
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dregs.dkWEB SOLUTIONS A/S
dti-vtv.dkWEB SOLUTIONS A/S
dti.dkWEB SOLUTIONS A/S
dtilib.dkWEB SOLUTIONS A/S
dvc-cert.dkWEB SOLUTIONS A/S
dynacq.dkWEB SOLUTIONS A/S
easy-e.dkWEB SOLUTIONS A/S
eatnorth.dkWEB SOLUTIONS A/S

Showing 100 of 331.

📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
30ms
MX
37ms
AAAA
39ms
TXT
137ms
CAA
35ms
HTTPS
34ms
TLSA
42ms
SOA
26ms
MTA-STS
45ms
DNSSEC
107ms
SRV
52ms
Total
522ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 02:29:53 shown 522ms 2 NS 0 A 2 MX 🔓 Insecure
2026-10-09 10:41:50 943ms 2 NS 0 A 2 MX 🔓 Insecure
2026-09-30 08:02:46 393ms 2 NS 0 A 2 MX 🔓 Insecure
2026-09-03 19:23:07 465ms 2 NS 0 A 2 MX 🔓 Insecure
2026-08-26 14:24:55 634ms 2 NS 0 A 2 MX 🔓 Insecure
2026-06-25 14:07:46 5263ms 2 NS 0 A 2 MX 🔓 Insecure
2026-06-23 00:14:56 16586ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 01:10:50 489ms 2 NS 0 A 2 MX 🔓 Insecure
2026-06-16 23:10:22 2545ms 2 NS 0 A 2 MX 🔓 Insecure
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