cid.dk

📜 Historical scan 2026-10-12 03:17:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cid.dk is a .dk domain served by 2 nameservers (ns3.webhot.dk, ns4.webhot.dk). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.72.21.249 is hosted by Cibicom A/S (AS3342) in Denmark. The zone is not DNSSEC-signed, 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   36ms
NameserverIP addressesPTRASN / ISP
ns3.webhot.dk 178.72.21.249 abraham.webhot.dk AS3342 Cibicom A/S
ns4.webhot.dk 178.72.21.250 skinner.webhot.dk AS3342 Cibicom A/S

🌍 A Records#

1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.72.21.249 1800s abraham.webhot.dk AS3342 Cibicom A/S 178.72.16.0/21 🇩🇰 Denmark —

📧 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#

2 records   134ms
TXT Record
Hosted by Web-Hotel Danmark - http://www.webhot.dk/
v=spf1 -all

✉️ SPF#

PolicyRecord (cid.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 2026-10-15 16:51:44
www178.72.21.249 (AS3342) (address records, no CNAME)
www vs bare domainSame network
cid.dk: 178.72.21.249 (AS3342)
www.cid.dk: 178.72.21.249 (AS3342)
WildcardNo

🔎 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#

55ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

32ms
FieldValue
Serial2026101002
Primary NS (MNAME)ns3.webhot.dk
Responsible (RNAME)hostmaster@webhot.dk
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-12 03:39:14
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-02-16
Expires2027-03-31 (164d)

🔗 Same registrant#

86 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
afsætningsøkonomi.dkPunktum dk A/S (direct)
beaconproject.dkPunktum dk A/S (direct)
bsc.dkPunktum dk A/S (direct)
cams-copenhagen.dkPunktum dk A/S (direct)
cand-ling-merc-comm.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)
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.dkPunktum dk A/S (direct)
cbscell.dkPunktum dk A/S (direct)
cbsexecutivemba.dkPunktum dk A/S (direct)
cbsprofiles.dkPunktum dk A/S (direct)
cbswire.dkPunktum dk A/S (direct)
cebr.dkPunktum dk A/S (direct)
cmba.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)
dantermbrugergruppen.dkPunktum dk A/S (direct)
dcgn.dkPunktum dk A/S (direct)
dimittend.dkPunktum dk A/S (direct)
dsff-lsp.dkPunktum dk A/S (direct)
døk.dkPunktum dk A/S (direct)
e-cbs.dkPunktum dk A/S (direct)
ecourses.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)
executivecba.dkPunktum dk A/S (direct)
floek.dkPunktum dk A/S (direct)
fric.dkPunktum dk A/S (direct)
ftmba.dkPunktum dk A/S (direct)
g-cbs.dkPunktum dk A/S (direct)
greencampus.dkPunktum dk A/S (direct)
ha-fil.dkPunktum dk A/S (direct)
ha-jur.dkPunktum dk A/S (direct)
ha.dkPunktum dk A/S (direct)
handelshoejskolen.dkPunktum dk A/S (direct)
handelshøjskolen-i-københavn.dkPunktum dk A/S (direct)
hd-fr.dkPunktum dk A/S (direct)
hd-rkam.dkPunktum dk A/S (direct)
hd2.dkPunktum dk A/S (direct)
hhk.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)
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)
mbadanmark.dkPunktum dk A/S (direct)
mbadenmark.dkPunktum dk A/S (direct)
mbafirstclass.dkPunktum dk A/S (direct)
mbatmo.dkPunktum dk A/S (direct)
moek.dkPunktum dk A/S (direct)
mpg-flex.dkPunktum dk A/S (direct)
mpp.dkPunktum dk A/S (direct)
møk.dkPunktum dk A/S (direct)
nationaløkonomi.dkPunktum dk A/S (direct)
post-experience.dkPunktum dk A/S (direct)
responsibleblogging.dkPunktum dk A/S (direct)
rkam.dkPunktum dk A/S (direct)
shippingmba.dkPunktum dk A/S (direct)
sproek.dkPunktum dk A/S (direct)
sprogmesse.dkPunktum dk A/S (direct)
sprøk.dkPunktum dk A/S (direct)
tifp.dkPunktum dk A/S (direct)
udviklingsraadet-for-aaben-uddannelse.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
41ms
MX
31ms
AAAA
26ms
TXT
134ms
CAA
34ms
HTTPS
34ms
TLSA
30ms
SOA
32ms
MTA-STS
48ms
DNSSEC
55ms
SRV
51ms
Total
330ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 16:51:44 506ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-14 16:29:06 347ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-13 16:01:20 488ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-12 03:17:28 shown 330ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-09 21:53:05 1441ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-07 18:41:59 382ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-02 17:26:07 385ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-01 17:24:23 339ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-23 15:27:15 9350ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-21 11:02:04 844ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-14 09:15:19 1144ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-05 08:04:23 407ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-17 20:18:24 2189ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-12 05:11:27 498ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-08 12:07:10 510ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-03 00:10:08 683ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-26 18:43:42 8422ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-25 18:23:42 8352ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-24 17:53:25 807ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-23 11:49:42 614ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-18 15:30:11 11705ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-17 13:48:47 32692ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-14 19:20:50 8470ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-11 13:05:12 688ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-09 23:40:40 618ms 2 NS 1 A 0 MX 🔓 Insecure
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