rudh.dk

Records from scan: 2026-10-09 07:34:18  ·  772ms total  ·  last checked 2026-10-20 00:34 (unchanged)
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rudh.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 157.90.184.180 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by www725.your-server.de. 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   50ms
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   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.184.180 7200s www725.your-server.de AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany Nuremberg

📧 MX Records#

1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s www725.your-server.de 157.90.184.180
2a01:4f8:1061:20ec::2		 www725.your-server.de
www725.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   50ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:1061:20ec::2 7200s www725.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   119ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
_imaps._tcp 0 100 993 mail.your-server.de

📝 TXT Records#

1 records   316ms
TXT Record
v=spf1 +a +mx ?all

✉️ SPF#

PolicyRecord (rudh.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 2026-10-09 07:34:18
www157.90.184.180 2a01:4f8:1061:20ec::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

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.rudh.dk U3XRRX7QzjqRXKNOAp6DgBYYiK1g3uR17MwIndgv9yQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

47ms
FieldValue
Serial2026053102
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
50ms
A
49ms
MX
51ms
AAAA
50ms
TXT
316ms
CAA
55ms
HTTPS
52ms
TLSA
238ms
SOA
47ms
MTA-STS
92ms
DNSSEC
70ms
SRV
119ms
Total
772ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 07:34:18 shown 772ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 13:27:42 978ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-27 01:16:09 9649ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 14:34:33 3691ms 3 NS 1 A 1 MX 🔓 Insecure
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