keystoneleadership.dk

Records from scan: 2026-10-20 23:20:17  ·  1261ms total  ·  last checked 2026-10-26 14:09 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

keystoneleadership.dk is a .dk domain served by 3 nameservers (ns1.ravn-hjemmesider.dk, ns2.ravn-hjemmesider.dk, ns3.ravn-hjemmesider.dk). It was registered on 11 June 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.76.157.210 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by keystoneleadership.dk. 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#

3 records   42ms
NameserverIP addressesPTRASN / ISP
ns1.ravn-hjemmesider.dk 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.ravn-hjemmesider.dk 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.ravn-hjemmesider.dk 2a01:4f8:c17:6a6e::2
88.99.39.181		 ns3.azehosting.net
ns3.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.76.157.210 14400s server2.ravn-hjemmesider.dk AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s keystoneleadership.dk 144.76.157.210
2a01:4f8:200:30d1::2		 server2.ravn-hjemmesider.dk
server2.ravn-hjemmesider.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:200:30d1::2 14400s server2.ravn-hjemmesider.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   255ms
TXT Record
v=spf1 a mx +ip4:94.130.16.45 +ip4:94.130.16.45 +include:relay.mailchannels.net ?all

✉️ SPF#

PolicyRecord (keystoneleadership.dk)
?all (neutral) v=spf1 a mx +ip4:94.130.16.45 +ip4:94.130.16.45 +include:relay.mailchannels.net ?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#

checked 2026-10-20 23:20:17
www CNAMEkeystoneleadership.dk (all on keystoneleadership.dk)
www vs bare domainSame network
keystoneleadership.dk: 144.76.157.210 2a01:4f8:200:30d1::2 (AS24940)
www.keystoneleadership.dk: 144.76.157.210 2a01:4f8:200:30d1::2 (AS24940)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.keystoneleadership.dk lFAUWgpQKJcDaucGO2GQQHhTyVNdiY00Ib1q6WDTr70

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

48ms
FieldValue
Serial2026091501
Primary NS (MNAME)ns1.ravn-hjemmesider.dk
Responsible (RNAME)asger@ravn-hjemmesider.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-14 14:12:05
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-06-11
Expires2027-06-30 (246d)

🔗 Same registrant#

525 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
247-laaseservice.dkCURANET A/S
247-låseservice.dkCURANET A/S
247laaseservice.dkCURANET A/S
247låseservice.dkCURANET A/S
2bteknik.dkPunktum dk A/S (direct)
a-b-h.dkCURANET A/S
aabenraavej.dkPunktum dk A/S (direct)
aarstiderneshaveanlaeg.dkCURANET A/S
aatomrer.dkCURANET A/S
acaction.dkCURANET A/S
acmalerservice.dkPunktum dk A/S (direct)
adornbymiv.dkCURANET A/S
aertebjerghundepension.dkCURANET A/S
afigima.dkCURANET A/S
afskubberfork.dkCURANET A/S
ahrensborgtoemrer.dkCURANET A/S
ahrensborgtømrer.dkCURANET A/S
air-sol.dkCURANET A/S
ajkbyg.dkPunktum dk A/S (direct)
ajpolering.dkCURANET A/S
ajørgensenbyg.dkPunktum dk A/S (direct)
akadvokatfirma.dkCURANET A/S
akutsygehusthisted.dkCURANET A/S
alarm365-medlemstilbud.dkCURANET A/S
alsautoogbådcenter.dkCURANET A/S
alsikring.dkCURANET A/S
amandashundeklip.dkCURANET A/S
ambooo.dkCURANET A/S
andstteknik.dkCURANET A/S
angusbynisgaard.dkCURANET A/S
anitas-landkøkken.dkCURANET A/S
anne-kristensen.dkCURANET A/S
antonsanlaeg.dkCURANET A/S
arcticb.dkCURANET A/S
asliservice.dkCURANET A/S
astrupfriskole.dkCURANET A/S
autodoktoren.dkCURANET A/S
autohusnord.dkCURANET A/S
autotjek-recar.dkCURANET A/S
auxodev.dkCURANET A/S
auxodev2.dkCURANET A/S
auxomarketing.dkCURANET A/S
aveo01.dkCURANET A/S
aveo03.dkCURANET A/S
aveo04.dkCURANET A/S
aveo05.dkCURANET A/S
aveo06.dkCURANET A/S
aveo08.dkCURANET A/S
aveo10.dkCURANET A/S
aveo11.dkCURANET A/S
aveo12.dkCURANET A/S
aveo13.dkCURANET A/S
aveo15.dkCURANET A/S
aveo18.dkCURANET A/S
aveo21.dkCURANET A/S
aveosupport.dkCURANET A/S
az-skadedyr.dkCURANET A/S
bakmandbelægning.dkCURANET A/S
ballingschmidt.dkCURANET A/S
bambusfacade.dkCURANET A/S
bambusterrasse.dkCURANET A/S
bambusterrasser.dkCURANET A/S
basballebadogbolig.dkCURANET A/S
bbroverfoerstergaarden.dkPunktum dk A/S (direct)
belderbos.dkCURANET A/S
bengtssonvp.dkCURANET A/S
benjasbarbershop.dkCURANET A/S
betongaarden.dkCURANET A/S
bevaegelseforlivet.dkPunktum dk A/S (direct)
bisgaardsauto.dkCURANET A/S
bjergbymontage.dkCURANET A/S
bjergesøgaard.dkCURANET A/S
bjerggaarden-maskinudlejning.dkCURANET A/S
bjergningsspil.dkCURANET A/S
bjerningzoneterapi.dkCURANET A/S
blackswansexist.dkCURANET A/S
blhbyg.dkCURANET A/S
blokskæreskovl.dkCURANET A/S
blokudtager.dkCURANET A/S
blomsteregebjerg.dkCURANET A/S
blomsterpigen-aarhus.dkPunktum dk A/S (direct)
blueboatcharter.dkPunktum dk A/S (direct)
boernespecialist.dkCURANET A/S
bogbracing.dkCURANET A/S
bosch-ringkøbing.dkCURANET A/S
bounikt.dkCURANET A/S
braendekoeb.dkPunktum dk A/S (direct)
brasoe-fugespecialist.dkCURANET A/S
brasø-fugespecialist.dkCURANET A/S
broendbyhavebyafd4.dkCURANET A/S
bruddalskoreskole.dkCURANET A/S
brønninggulvfirma.dkCURANET A/S
business-partner.dkCURANET A/S
bv-ejendomme.dkCURANET A/S
by-tina.dkCURANET A/S
byensvvs-ry.dkCURANET A/S
byggesagsbehandling-aps.dkCURANET A/S
cacismulti-renovering.dkCURANET A/S
cafeaasen.dkCURANET A/S
cardel-ejendomme.dkPunktum dk A/S (direct)

Showing 100 of 525.

📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
40ms
MX
39ms
AAAA
41ms
TXT
255ms
CAA
40ms
HTTPS
45ms
TLSA
205ms
SOA
48ms
MTA-STS
76ms
DNSSEC
118ms
SRV
68ms
Total
1261ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 23:20:17 shown 1261ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-17 04:29:05 1012ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-27 07:34:30 811ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-26 02:21:52 2465ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-17 06:37:47 949ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-19 13:28:08 999ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-18 07:22:16 2123ms 3 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone