kumau.dk

📜 Historical scan 2026-06-25 06:17:36  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kumau.dk is a .dk domain served by 3 nameservers (ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 136.243.123.133 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by dedi5059.your-server.de. 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   77ms
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   78ms
IPTTLPTRASNISP / OrgCIDRCountryCity
136.243.123.133 7200s dedi5059.your-server.de AS24940 Hetzner Online GmbH 136.243.0.0/16 🇩🇪 Germany Nuremberg

📧 MX Records#

1 records   79ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s dedi5059.your-server.de 136.243.123.133
2a01:4f8:d0a:60c4::2		 dedi5059.your-server.de
dedi5059.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)#

1 records   84ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:60c4::2 7200s dedi5059.your-server.de AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   117ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
_imaps._tcp 0 100 993 mail.your-server.de

📝 TXT Records#

2 records   393ms
TXT Record
google-site-verification=EZQ8HSs0vz88Ln19ZdEDqh0WQJsVfuLUWSlS3Gr3wL0
v=spf1 +a +mx ?all

✉️ SPF#

PolicyRecord (kumau.dk)
?all (neutral) v=spf1 +a +mx ?all

📨 DMARC#

PolicyRecord (_dmarc.kumau.dk)
p=reject v=DMARC1;p=reject;sp=none;pct=50;adkim=r;aspf=r;

📬 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 2026-10-07 16:05:25
www136.243.123.133 2a01:4f8:d0a:60c4::2 (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#

177ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

76ms
FieldValue
Serial2026011600
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
77ms
A
78ms
MX
79ms
AAAA
84ms
TXT
393ms
CAA
73ms
HTTPS
88ms
TLSA
492ms
SOA
76ms
MTA-STS
87ms
DNSSEC
177ms
SRV
117ms
Total
1344ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 15:04:18 1073ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 05:01:08 882ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-25 06:17:36 shown 1344ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-23 23:51:52 1172ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 06:44:07 622ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-18 08:23:15 904ms 3 NS 1 A 1 MX 🔓 Insecure
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