cello.dk

📜 Historical scan 2026-09-25 05:21:29  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cello.dk is a .dk domain served by 2 nameservers (jasmine.ns.cloudflare.com, marek.ns.cloudflare.com). It was registered on 8 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.80.110 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   34ms
NameserverIP addressesPTRASN / ISP
jasmine.ns.cloudflare.com 108.162.192.170
172.64.32.170
173.245.58.170
2606:4700:50::adf5:3aaa
2803:f800:50::6ca2:c0aa
2a06:98c1:50::ac40:20aa		 jasmine.ns.cloudflare.com
jasmine.ns.cloudflare.com
jasmine.ns.cloudflare.com
jasmine.ns.cloudflare.com
jasmine.ns.cloudflare.com
jasmine.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
marek.ns.cloudflare.com 108.162.193.202
172.64.33.202
173.245.59.202
2606:4700:58::adf5:3bca
2803:f800:50::6ca2:c1ca
2a06:98c1:50::ac40:21ca		 marek.ns.cloudflare.com
marek.ns.cloudflare.com
marek.ns.cloudflare.com
marek.ns.cloudflare.com
marek.ns.cloudflare.com
marek.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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.80.110 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.179.104 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   33ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::6815:506e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:b368 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   34ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.80.110,172.67.179.104 ech=AEX+DQBBIwAgACCdA6jbSNZ7Gqkj3v9EAAlJVAL9v5xHY1gKMilKWSJIRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:506e,2606:4700:3034::ac43:b368

📝 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#

latest probe, not this scan · checked 2026-10-08 16:18:59
www104.21.80.110 172.67.179.104 2606:4700:3034::6815:506e 2606:4700:3034::ac43:b368 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.cello.dk 6WlQRBN3ToHeJqtVhxUXdv4aNxXpVpYD40GDFf_5riE
TXT _acme-challenge.cello.dk Yv9vbUtWhVfHFyEY1X_p08jfJbJSfG1im_jLkyGcr24

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415770984
Primary NS (MNAME)jasmine.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 12:48:10
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-06-08
Expires2027-06-07 (232d)

🔗 Same registrant#

399 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
69.dkPunktum dk A/S (direct)
adventskrans.dkPunktum dk A/S (direct)
afbryder.dkPunktum dk A/S (direct)
afføringsmiddel.dkPunktum dk A/S (direct)
afløbsrenser.dkPunktum dk A/S (direct)
ali.dkPunktum dk A/S (direct)
alliancering.dkPunktum dk A/S (direct)
allinmagasinet.dkSimply.com A/S
altanbord.dkPunktum dk A/S (direct)
altombordtennis.dkPunktum dk A/S (direct)
altomesport.dkPunktum dk A/S (direct)
altomhåndbold.dkPunktum dk A/S (direct)
altomtennis.dkPunktum dk A/S (direct)
alttilmor.dkPunktum dk A/S (direct)
ankelstøtte.dkPunktum dk A/S (direct)
ant.dkPunktum dk A/S (direct)
argentinskfodbold.dkPunktum dk A/S (direct)
automatguiden.dkSimply.com A/S
automatnyt.dkSimply.com A/S
badekåbe.dkPunktum dk A/S (direct)
badestol.dkPunktum dk A/S (direct)
badeværelseslampe.dkPunktum dk A/S (direct)
badeværelsesmøbel.dkPunktum dk A/S (direct)
badmintonnyheder.dkPunktum dk A/S (direct)
badmintononline.dkPunktum dk A/S (direct)
bagagebærer.dkPunktum dk A/S (direct)
bageform.dkPunktum dk A/S (direct)
bagemaskinen.dkPunktum dk A/S (direct)
bageudstyr.dkPunktum dk A/S (direct)
basketballguiden.dkPunktum dk A/S (direct)
basketballkompasset.dkPunktum dk A/S (direct)
basketballnyt.dkPunktum dk A/S (direct)
basketbladet.dkPunktum dk A/S (direct)
basketfans.dkPunktum dk A/S (direct)
bassinfolie.dkPunktum dk A/S (direct)
batterioplader.dkPunktum dk A/S (direct)
bedafgrænsning.dkPunktum dk A/S (direct)
bedlamper.dkPunktum dk A/S (direct)
bedste-kugledyne.dkPunktum dk A/S (direct)
berbino.dkPunktum dk A/S (direct)
betcentral.dkSimply.com A/S
billedhylde.dkPunktum dk A/S (direct)
billedvæg.dkPunktum dk A/S (direct)
bimco.dkPunktum dk A/S (direct)
bitssæt.dkPunktum dk A/S (direct)
blinispande.dkPunktum dk A/S (direct)
blodsukkermåler.dkPunktum dk A/S (direct)
bluffet.dkSimply.com A/S
bogkasse.dkPunktum dk A/S (direct)
bogstøtte.dkPunktum dk A/S (direct)
boksebladet.dkPunktum dk A/S (direct)
boksebold.dkPunktum dk A/S (direct)
bokseguiden.dkPunktum dk A/S (direct)
boksemagasinet.dkPunktum dk A/S (direct)
boligarkivet.dkPunktum dk A/S (direct)
boligfamilieguiden.dkPunktum dk A/S (direct)
bolighavefritid.dkPunktum dk A/S (direct)
boligindretningsguiden.dkPunktum dk A/S (direct)
boliglounge.dkPunktum dk A/S (direct)
boligmadhave.dkPunktum dk A/S (direct)
boligogmode.dkPunktum dk A/S (direct)
boligtechmagasinet.dkPunktum dk A/S (direct)
bonusbaronen.dkSimply.com A/S
bordskåner.dkPunktum dk A/S (direct)
bordtennisbuzz.dkPunktum dk A/S (direct)
bordtennisguiden.dkPunktum dk A/S (direct)
borejslev.dkPunktum dk A/S (direct)
brusestang.dkPunktum dk A/S (direct)
brændeflækker.dkPunktum dk A/S (direct)
brændeovnsgitter.dkPunktum dk A/S (direct)
brændeskur.dkPunktum dk A/S (direct)
budgetakademiet.dkSimply.com A/S
budgetbladet.dkSimply.com A/S
budgethjørnet.dkSimply.com A/S
budgetvagten.dkSimply.com A/S
bålfad.dkPunktum dk A/S (direct)
båndsliber.dkPunktum dk A/S (direct)
bæredygtighed.dkPunktum dk A/S (direct)
bæresele.dkPunktum dk A/S (direct)
børnegitter.dkPunktum dk A/S (direct)
børnepool.dkPunktum dk A/S (direct)
børnetelt.dkPunktum dk A/S (direct)
caribien.dkPunktum dk A/S (direct)
casinoinsider.dkSimply.com A/S
casinojournalen.dkSimply.com A/S
casinokilden.dkSimply.com A/S
clockradio.dkPunktum dk A/S (direct)
computersporten.dkPunktum dk A/S (direct)
crepejern.dkPunktum dk A/S (direct)
croupierklubben.dkSimply.com A/S
cupcakes.dkPunktum dk A/S (direct)
cykelfeltet.dkPunktum dk A/S (direct)
dametoej.dkPunktum dk A/S (direct)
dampmoppe.dkPunktum dk A/S (direct)
dampstrygejern.dkPunktum dk A/S (direct)
dartnyt.dkPunktum dk A/S (direct)
dartsiden.dkPunktum dk A/S (direct)
dartzonen.dkPunktum dk A/S (direct)
datemig.dkPunktum dk A/S (direct)
dealerknappen.dkSimply.com A/S

Showing 100 of 399.

📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
40ms
MX
37ms
AAAA
33ms
TXT
165ms
CAA
43ms
HTTPS
34ms
TLSA
45ms
SOA
0ms
MTA-STS
62ms
DNSSEC
115ms
SRV
62ms
Total
567ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 16:18:59 707ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 14:28:14 459ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-26 05:42:48 570ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 05:21:29 shown 567ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-10 08:16:41 1517ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-31 02:28:48 886ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-27 21:27:08 1480ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-24 05:52:02 1528ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-22 20:10:10 1121ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 20:31:29 16043ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 20:09:51 1575ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 20:07:57 321ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 20:01:20 445ms 2 NS 2 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone