centraldatabasen.dk

Records from scan: 2026-09-30 10:43:24  ·  504ms total  ·  last checked 2026-10-17 08:31 (unchanged)
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centraldatabasen.dk is a .dk domain served by 2 nameservers (ns1.123hotel.dk, ns2.123hotel.dk). It was registered on 19 June 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.19.249.114 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mail.centraldatabasen.dk, backup-mx.zitcom.dk. 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#

2 records   40ms
NameserverIP addressesPTRASN / ISP
ns1.123hotel.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.123hotel.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.19.249.114 3600s sequelsite1.sequelsite.dk AS47292 Sentia Denmark A/S 81.19.248.0/22 🇩🇰 Denmark —

📧 MX Records#

2 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.centraldatabasen.dk 94.231.109.0 director1.mf.curanet.dk AS48854 team.blue Denmark A/S
100 3600s backup-mx.zitcom.dk 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover81.19.249.114
🔶 Autoconfig81.19.249.114

🔷 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 2026-10-08 12:52:21
www81.19.249.114 (AS47292) (address records, no CNAME)
www vs bare domainSame network
centraldatabasen.dk: 81.19.249.114 (AS47292)
www.centraldatabasen.dk: 81.19.249.114 (AS47292)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

55ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

47ms
FieldValue
Serial2021111801
Primary NS (MNAME)ns1.123hotel.dk
Responsible (RNAME)hostmaster@123hotel.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-17 15:47:30
FieldValue
RegistrarCURANET A/S
Registered2007-06-19
Expires2027-06-30 (255d)

🔗 Same registrant#

54 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
all-inclusive-tilbud.dkPunktum dk A/S (direct)
appio.dkCURANET A/S
benzintid.dkPunktum dk A/S (direct)
brugerdatabasen.dkCURANET A/S
brugerregisteret.dkCURANET A/S
brugerregistret.dkCURANET A/S
bytogbyt.dkCURANET A/S
bøderabat.dkCURANET A/S
capita.dkPunktum dk A/S (direct)
club-cms.dkCURANET A/S
cmshosting.dkCURANET A/S
cosasu.dkPunktum dk A/S (direct)
elbil-tilbud.dkCURANET A/S
erhvervcms.dkPunktum dk A/S (direct)
erhvervscms.dkCURANET A/S
erhvervshotline.dkPunktum dk A/S (direct)
folketsbank.dkCURANET A/S
foreningcms.dkCURANET A/S
foreningsbasen.dkCURANET A/S
foreningsservice.dkCURANET A/S
forretningservice.dkCURANET A/S
gpspark.dkCURANET A/S
gratiskirkehjemmeside.dkCURANET A/S
hardware-tilbud.dkCURANET A/S
it-tilbud.dkCURANET A/S
jegkanjegvil.dkCURANET A/S
jettelieberkind.dkCURANET A/S
kirke-donation.dkCURANET A/S
kirkecms.dkCURANET A/S
klikli.dkCURANET A/S
klubcms.dkCURANET A/S
kvik-cms.dkCURANET A/S
kvikkampagne.dkCURANET A/S
lektiekalender.dkCURANET A/S
luksus-både.dkCURANET A/S
mailmaskinen.dkCURANET A/S
mustgo.dkCURANET A/S
mypress.dkPunktum dk A/S (direct)
ocos.dkCURANET A/S
parfo.dkCURANET A/S
privathotline.dkPunktum dk A/S (direct)
quickpass.dkCURANET A/S
sequelsite.dkCURANET A/S
shoptowngirl.dkCURANET A/S
skoletilbud.dkCURANET A/S
softwaretilbud.dkCURANET A/S
sonarceilings.dkCURANET A/S
sponsor-bil.dkCURANET A/S
stelicor.dkCURANET A/S
søndagmorgen.dkCURANET A/S
teenagertilbud.dkCURANET A/S
varetilbud.dkCURANET A/S
vægtvagten.dkCURANET A/S
yahweh.dkCURANET A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
34ms
MX
30ms
AAAA
33ms
TXT
128ms
CAA
35ms
HTTPS
31ms
TLSA
88ms
SOA
47ms
MTA-STS
44ms
DNSSEC
55ms
SRV
53ms
Total
504ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 10:43:24 shown 504ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-29 14:59:09 1262ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-25 08:08:12 2284ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-16 20:05:48 696ms 2 NS 1 A 2 MX 🔒 Secure
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