nsec.dk
Last scanned: 2026-07-25 19:18:11  ·  9814ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
NameserverIP addressesPTRASN / ISP
ns1.nsec.dk 2a01:4f8:c0c:8726::1
94.130.173.147		 —
ns1.nsec.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.nsec.dk 159.69.124.71
2a01:4f8:c010:2c16::1		 ns2.nsec.dk
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.95.175 14400s cp01.nsec.dk AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s mail.nsec.dk 157.90.95.175
2a01:4f8:252:4110::2		 cp01.nsec.dk
cp01.nsec.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover157.90.95.175
🔶 Autoconfig157.90.95.175
🔷 AAAA Records (IPv6)1 records   69ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:252:4110::2 14400s cp01.nsec.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   92ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records2 records   352ms
TXT Record
google-site-verification=fpH67z23-nhyHwItY3rIonLobkwPDobvyaE6gAwxXkM
v=spf1 ip4:157.90.95.175 ip4:78.47.201.168 +a +mx +ip4:138.201.92.22 -all
✉️ SPF
PolicyRecord (nsec.dk)
-all (hard fail) v=spf1 ip4:157.90.95.175 ip4:78.47.201.168 +a +mx +ip4:138.201.92.22 -all
📨 DMARC
PolicyRecord (_dmarc.nsec.dk)
p=reject v=DMARC1; p=reject; sp=none; rf=afrf; pct=100; ri=86400
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.nsec.dk rC2uZcAoSeT-uTda68ACIUzthYx_EAtkfHuGLy1lGK4
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9064ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072501
Primary NS (MNAME)ns1.nsec.dk
Responsible (RNAME)michael@nsec.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
44ms
MX
45ms
AAAA
69ms
TXT
352ms
CAA
43ms
HTTPS
69ms
TLSA
229ms
SOA
0ms
MTA-STS
57ms
DNSSEC
9064ms
SRV
92ms
Total
9814ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-25 19:18:11 9814ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 23:43:36 882ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 13:21:37 1452ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 07:23:42 1164ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:43:19 879ms 2 NS 1 A 1 MX 🔓 Insecure View
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