koege.dk

Records from scan: 2026-10-02 19:18:50  ·  2479ms total  ·  last checked 2026-10-17 13:53 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koege.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.50.64.21 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by frontmta.hostedsepo.dk. The zone is DNSSEC-signed and validates, publishes a 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   35ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.50.64.21 3600s — AS8075 Microsoft Corporation 20.48.0.0/12 🇮🇪 Ireland Dublin

📧 MX Records#

1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s frontmta.hostedsepo.dk 92.43.124.44 — AS44398 Itm8 A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

1 records   28ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2603:1020:5:6::3b 3600s — AS8075 Microsoft Corporation 2603:1000:0:0:0:0:0:0/26 🇮🇪 Ireland Dublin

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   50ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

9 records   183ms
TXT Record
_94ypugch0eepq7a0v6xxe44q2yo6z8r
_globalsign-domain-verification=P8Qbli69Aadh1vuQYMJ3qXbxVtvjZlo22lcuBaktHc
_p0xwolv3gkrd1311kqp0yql2ypsc9re
apple-domain-verification=ZFxwdoljDfunf9Fk
HMqhygGN33RFGx0PA9ZlF0a05imOMOJ2WRwZqIsDS+FWL1T7Hs9mLPzK/WHMy++trD4ybT5fwgTFn89Bu9gaeQ==
l7in3g1bmiu2vb6ruuemg3v2j0
MS=ms43638860
so1a149htjburn7f0d5l6e3a
v=spf1 a mx include:_s00307480.autospf.email include:o._spf.hostedsepo.dk include:mailmailmail.net -all

✉️ SPF#

PolicyRecord (koege.dk)
-all (hard fail) v=spf1 a mx include:_s00307480.autospf.email include:o._spf.hostedsepo.dk include:mailmailmail.net -all

📨 DMARC#

PolicyRecord (_dmarc.koege.dk)
p=reject v=DMARC1; p=reject; rua=mailto:1wno5umo@ag.eu.dmarcian.com,mailto:DMARC-AG-KOEGE-DK@KOEGE.DK; ruf=mailto:1wno5umo@fr.eu.dmarcian.com,mailto:DMARC-FS-KOEGE-DK@KOEGE.DK; fo=1

📬 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 00:16:58
www CNAMEkoege.dk (all on koege.dk)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found
SelectorCNAMEKey
s1 s1.domainkey.u5473285.wl036.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u5473285.wl036.sendgrid.net RSA · ~1024 bit below 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: 13/10 · policy: -all

  • error 13 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.koege.dk _acme-challenge.9ac01310829aae848a5b299bb9e38ac9fdd3e0d949697c77.upcloudlb.com

🔗 TLSA / DANE#

3 records   71ms
Service / OwnerTypeCert association
SMTP _25._tcp.frontmta.hostedsepo.dk DANE-TA · SPKI · SHA-256 1E20888F63520C235F8E61FDEA725CCE…
SMTP _25._tcp.frontmta.hostedsepo.dk DANE-EE · SPKI · SHA-256 F6EC319A6D18F16926CF1DC9D5AFACBE…
HTTPS _443._tcp.koege.dk DANE-EE · SPKI · SHA-256 2A4B701735D0C5667C9FA3EA6E57C54C…

🔐 DNSSEC#

62ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

30ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-13 00:56:27
FieldValue
RegistrarDANDOMAIN A/S
Registered1997-01-31
Expires2027-03-31 (164d)

🔗 Same registrant#

16 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
birkelykoege.dkDANDOMAIN A/S
blumesvej3.dkPunktum dk A/S (direct)
borupbib.dkDANDOMAIN A/S
hegnetslundkrisecenter.dkDANDOMAIN A/S
klimaerhvervsskole.dkONE.COM A/S
koegeerhvervsservice.dkDANDOMAIN A/S
koegejorddepot.dkPunktum dk A/S (direct)
koegenaturskole.dkDANDOMAIN A/S
koegeskoler.dkSimply.com A/S
køgebydelsplaner.dkDANDOMAIN A/S
køgenaturskole.dkDANDOMAIN A/S
køgerådgivningsogbehandlingscenter.dkDANDOMAIN A/S
køgeung.dkPunktum dk A/S (direct)
minpladsanvisning.dkDANDOMAIN A/S
testkoege.dkDANDOMAIN A/S
ungikøge.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
36ms
MX
32ms
AAAA
28ms
TXT
183ms
CAA
29ms
HTTPS
27ms
TLSA
71ms
SOA
30ms
MTA-STS
37ms
DNSSEC
62ms
SRV
50ms
Total
2479ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 19:18:50 shown 2479ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-26 02:05:05 2578ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 22:35:03 723ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-16 04:31:54 16938ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-03 12:46:33 1440ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 13:09:34 3454ms 2 NS 1 A 1 MX 🔒 Secure
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