københavnernet.dk xn--kbenhavnernet-bnb.dk

📜 Historical scan 2026-08-27 19:44:48  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

københavnernet.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 12 June 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.113 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by xn--kbenhavnernet-bnb.dk. The zone is not DNSSEC-signed, publishes a 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#

3 records   35ms
NameserverIP addressesPTRASN / ISP
ns5.chosting.dk 167.235.66.236
2a01:4f8:1c1e:d097::1		 ns5.chosting.dk
ns5.chosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns6.chosting.dk 2001:41d0:305:2100::80e9
51.91.57.33		 ns6.chosting.dk
ns6.chosting.dk		 AS16276 OVH SAS
AS16276 OVH SAS
ns7.chosting.dk 178.20.220.33 ns7.chosting.dk AS21060 Atea A/S

🌍 A Records#

1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.113 14400s server13.chosting.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s xn--kbenhavnernet-bnb.dk 178.20.216.113
2a01:7cc0:101:ffff::1:11		 server13.chosting.dk
—		 AS21060 Atea A/S
AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover178.20.216.113
🔶 Autoconfig178.20.216.113

🔷 AAAA Records (IPv6)#

1 records   65ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:7cc0:101:ffff::1:11 14400s — AS21060 Atea A/S 2a01:7cc0:100:0:0:0:0:0/40 🇩🇰 Denmark —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   97ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   295ms
TXT Record
v=spf1 ip4:178.20.216.113 include:spf.chosting.dk ip4:178.20.216.114 ?all

✉️ SPF#

PolicyRecord (københavnernet.dk)
?all (neutral) v=spf1 ip4:178.20.216.113 include:spf.chosting.dk ip4:178.20.216.114 ?all

📨 DMARC#

PolicyRecord (_dmarc.københavnernet.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-12 23:38:40
www CNAMExn--kbenhavnernet-bnb.dk (all on xn--kbenhavnernet-bnb.dk)
www vs bare domainSame network
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.københavnernet.dk eJa-eB6I1z17IZgIQ9H5EYLhTkl3OsB-Kn5p9YCej1k

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2071ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026071001
Primary NS (MNAME)ns5.chosting.dk
Responsible (RNAME)logs@chosting.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-19 06:26:06
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-06-12
Expires2027-07-31 (277d)

🔗 Same registrant#

23 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
amagerfaelledsvenner.dkPunktum dk A/S (direct)
amagerfælledsvenner.dkPunktum dk A/S (direct)
bedrebyudvikling.dkPunktum dk A/S (direct)
borgerfornatur.dkFIONIA IT ApS
byudvikling.dkPunktum dk A/S (direct)
dn-koebenhavn.dkPunktum dk A/S (direct)
fejlplaceredehojhuse.dkPunktum dk A/S (direct)
fotocet.dkPunktum dk A/S (direct)
frednings-alliancen.dkPunktum dk A/S (direct)
knuderik.dkPunktum dk A/S (direct)
lynetteholm.dkPunktum dk A/S (direct)
lynetteholmraadet.dkPunktum dk A/S (direct)
naturkorridoren.dkFIONIA IT ApS
nnnn.dkPunktum dk A/S (direct)
nordhavn-naturpark.dkPunktum dk A/S (direct)
nordhavnnaturpark.dkPunktum dk A/S (direct)
nordhavnsnaturvenner.dkPunktum dk A/S (direct)
nytaarsski.dkPunktum dk A/S (direct)
rbbu.dkPunktum dk A/S (direct)
sommertogt.dkPunktum dk A/S (direct)
ssss.dkPunktum dk A/S (direct)
valbyengen.dkPunktum dk A/S (direct)
valbyengensvenner.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
57ms
MX
37ms
AAAA
65ms
TXT
295ms
CAA
52ms
HTTPS
50ms
TLSA
211ms
SOA
0ms
MTA-STS
93ms
DNSSEC
2071ms
SRV
97ms
Total
2704ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-13 04:16:06 4105ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-27 19:44:48 shown 2704ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-11 16:22:03 2198ms 3 NS 1 A 1 MX ❓ Unknown
2026-06-18 04:32:29 690ms 3 NS 1 A 1 MX 🔒 Secure
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