centerdata.dk

Records from scan: 2026-10-07 21:15:25  ·  422ms total  ·  last checked 2026-10-16 12:32 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

centerdata.dk is a .dk domain served by 2 nameservers (dolly.ns.cloudflare.com, ricardo.ns.cloudflare.com). It was registered on 3 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.76.187 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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   42ms
NameserverIP addressesPTRASN / ISP
dolly.ns.cloudflare.com 108.162.192.98
172.64.32.98
173.245.58.98
2606:4700:50::adf5:3a62
2803:f800:50::6ca2:c062
2a06:98c1:50::ac40:2062		 dolly.ns.cloudflare.com
dolly.ns.cloudflare.com
dolly.ns.cloudflare.com
dolly.ns.cloudflare.com
dolly.ns.cloudflare.com
dolly.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ricardo.ns.cloudflare.com 108.162.195.211
162.159.44.211
172.64.35.211
2606:4700:58::a29f:2cd3
2803:f800:50::6ca2:c3d3
2a06:98c1:50::ac40:23d3		 ricardo.ns.cloudflare.com
ricardo.ns.cloudflare.com
ricardo.ns.cloudflare.com
ricardo.ns.cloudflare.com
ricardo.ns.cloudflare.com
ricardo.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.76.187 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.199.111 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   35ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:4cbb 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:c76f 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   60ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.76.187,172.67.199.111 ech=AEX+DQBBwgAgACBtyu18aHl3Q3UPt/mHow6uaC3JPMgpKvr7+nGAeWlsAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4cbb,2606:4700:3033::ac43:c76f

📝 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 2026-10-07 21:15:25
www104.21.76.187 172.67.199.111 2606:4700:3030::6815:4cbb 2606:4700:3033::ac43:c76f (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

46ms
FieldValue
Serial2413996194
Primary NS (MNAME)dolly.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 20:39:52
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-10-03
Expires2027-10-02 (350d)

🔗 Same registrant#

362 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
1feriebolig.dkPunktum dk A/S (direct)
2convert.dkPunktum dk A/S (direct)
60dage.dkPunktum dk A/S (direct)
aarhus-gulvservice.dkPunktum dk A/S (direct)
ac-fan.dkPunktum dk A/S (direct)
acaao.dkPunktum dk A/S (direct)
addvaleur.dkPunktum dk A/S (direct)
agatplus.dkPunktum dk A/S (direct)
agentcherub.dkPunktum dk A/S (direct)
ai-linkbuilding.dkdns.services ApS
airgaze.dkPunktum dk A/S (direct)
aktie-app.dkPunktum dk A/S (direct)
aktie-udbytte.dkPunktum dk A/S (direct)
aktionslaering.dkPunktum dk A/S (direct)
almende.dkPunktum dk A/S (direct)
amerikanske-aktier.dkPunktum dk A/S (direct)
anetteqvick.dkPunktum dk A/S (direct)
anjadahlgaard.dkPunktum dk A/S (direct)
appsdevelopment.dkPunktum dk A/S (direct)
artikel-linkbuilding.dkdns.services ApS
asmussenonline.dkPunktum dk A/S (direct)
atmosphaera.dkPunktum dk A/S (direct)
atterbakken.dkPunktum dk A/S (direct)
bachblomsterremedier.dkPunktum dk A/S (direct)
bagemåtte.dkPunktum dk A/S (direct)
bagepapir.dkPunktum dk A/S (direct)
basicwallpapers.dkPunktum dk A/S (direct)
basis-bolig.dkPunktum dk A/S (direct)
bedside-crib.dkPunktum dk A/S (direct)
bedste-feriebyer.dkPunktum dk A/S (direct)
bedste-kæledyrsudstyr.dkPunktum dk A/S (direct)
bedste-linkbuilding.dkdns.services ApS
bedste-træningsudstyr.dkPunktum dk A/S (direct)
belysningsmaterial.dkPunktum dk A/S (direct)
billig-ferie-i-udlandet.dkPunktum dk A/S (direct)
billig-håndværker.dkPunktum dk A/S (direct)
billig-linkbuilding-service-i-danmark.dkdns.services ApS
billig-personlig-pleje.dkPunktum dk A/S (direct)
billige-designermøbler.dkPunktum dk A/S (direct)
biludlejningkreta.dkPunktum dk A/S (direct)
biomega.dkPunktum dk A/S (direct)
bloggerland.dkPunktum dk A/S (direct)
blogguide.dkPunktum dk A/S (direct)
blogide.dkPunktum dk A/S (direct)
boerne-toej.dkPunktum dk A/S (direct)
boernebogklub.dkPunktum dk A/S (direct)
boligboligbolig.dkPunktum dk A/S (direct)
boogiloo.dkPunktum dk A/S (direct)
brandavenue.dkPunktum dk A/S (direct)
brandngrow.dkPunktum dk A/S (direct)
brasidor.dkPunktum dk A/S (direct)
brugdinrampe.dkPunktum dk A/S (direct)
buit.dkPunktum dk A/S (direct)
bulgarianwine.dkPunktum dk A/S (direct)
businessbroen.dkPunktum dk A/S (direct)
businesskatapult.dkPunktum dk A/S (direct)
businessstressexpress.dkPunktum dk A/S (direct)
byens-biler.dkPunktum dk A/S (direct)
caminovandringer.dkPunktum dk A/S (direct)
canisport.dkPunktum dk A/S (direct)
cars4business.dkPunktum dk A/S (direct)
caviarpris.dkPunktum dk A/S (direct)
centrumdemokraterne.dkPunktum dk A/S (direct)
city-driver.dkPunktum dk A/S (direct)
ckfklima.dkPunktum dk A/S (direct)
cledesign.dkPunktum dk A/S (direct)
cm-carparts.dkPunktum dk A/S (direct)
co4.dkPunktum dk A/S (direct)
cobury.dkPunktum dk A/S (direct)
cybergalleriet.dkPunktum dk A/S (direct)
danskeelforbrugere.dkPunktum dk A/S (direct)
danskevarmepumpeejere.dkPunktum dk A/S (direct)
danskgolfmagasin.dkPunktum dk A/S (direct)
danskhavemagasin.dkPunktum dk A/S (direct)
dengamlenationalbank.dkPunktum dk A/S (direct)
dermabelle.dkPunktum dk A/S (direct)
design-gry.dkPunktum dk A/S (direct)
detdigitalespejl.dkPunktum dk A/S (direct)
dhtferie.dkPunktum dk A/S (direct)
digicv.dkPunktum dk A/S (direct)
digitalmuseum.dkPunktum dk A/S (direct)
din-dagligdag.dkPunktum dk A/S (direct)
disc-golf-saet.dkPunktum dk A/S (direct)
dkblast.dkPunktum dk A/S (direct)
dolphinfamily.dkPunktum dk A/S (direct)
drabanterne.dkPunktum dk A/S (direct)
drwebdesign.dkPunktum dk A/S (direct)
e-virksomhed.dkPunktum dk A/S (direct)
echersmedia.dkPunktum dk A/S (direct)
effektiv-linkbuilding.dkdns.services ApS
efterisoleringen.dkPunktum dk A/S (direct)
eksternlinkbuilding.dkdns.services ApS
em-studio.dkPunktum dk A/S (direct)
emli.dkPunktum dk A/S (direct)
energisparebolig.dkPunktum dk A/S (direct)
englebasserne.dkPunktum dk A/S (direct)
engodloebetur.dkPunktum dk A/S (direct)
erhvervsboersen.dkPunktum dk A/S (direct)
erik-wiborg.dkPunktum dk A/S (direct)
f-fb.dkPunktum dk A/S (direct)

Showing 100 of 362.

📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
57ms
MX
51ms
AAAA
35ms
TXT
182ms
CAA
59ms
HTTPS
60ms
TLSA
50ms
SOA
46ms
MTA-STS
59ms
DNSSEC
73ms
SRV
56ms
Total
422ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 21:15:25 shown 422ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-24 14:30:43 566ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-11 04:59:39 1707ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-04 03:26:31 1150ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-03 18:23:01 823ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-01 20:18:30 2137ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-24 01:24:30 2803ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-21 13:45:58 1126ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 21:29:46 1293ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-19 06:55:36 888ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-16 20:05:40 2626ms 4 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone