kdf.dk

Records from scan: 2026-08-28 01:49:36  ·  1167ms total  ·  last checked 2026-10-22 16:45 (unchanged)
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kdf.dk is a .dk domain served by 3 nameservers (ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de). It was registered on 26 August 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.133.104.53 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by www53.your-server.de. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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   80ms
NameserverIP addressesPTRASN / ISP
ns.second-ns.com 213.239.204.242
2a01:4f8:0:a101::b:1		 ns.second-ns.com
ns.second-ns.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns1.your-server.de 213.133.100.102
2a01:4f8:0:1::5ddc:1		 ns1.your-server.de
ns1.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.second-ns.de 193.47.99.4
2001:67c:192c::add:b3		 ns3.second-ns.de
ns3.second-ns.de		 AS12337 noris network AG
AS12337 noris network AG

🌍 A Records#

1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.133.104.53 7200s www53.your-server.de AS24940 Hetzner Online GmbH 213.133.96.0/19 🇩🇪 Germany Nuremberg

📧 MX Records#

1 records   78ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s www53.your-server.de 213.133.104.53
2a01:4f8:d0a:275b::2		 www53.your-server.de
www53.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigmail.your-server.de → 78.46.5.205

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   142ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
_imaps._tcp 0 100 993 mail.your-server.de

📝 TXT Records#

1 records   317ms
TXT Record
v=spf1 +a +mx ?all

✉️ SPF#

PolicyRecord (kdf.dk)
?all (neutral) v=spf1 +a +mx ?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 2026-10-07 14:48:24
www213.133.104.53 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026011400
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-15 23:21:54
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-08-26
Expires2027-08-31 (311d)

🔗 Same registrant#

1 domain

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
bul.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
80ms
A
54ms
MX
78ms
AAAA
54ms
TXT
317ms
CAA
96ms
HTTPS
75ms
TLSA
133ms
SOA
0ms
MTA-STS
127ms
DNSSEC
119ms
SRV
142ms
Total
1167ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-28 01:49:36 shown 1167ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 19:55:56 993ms 3 NS 1 A 1 MX 🔓 Insecure
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