stueck.dk
Last scanned: 2026-06-26 10:08:08  ·  1012ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   45ms
NameserverIP addressesPTRASN / ISP
ns1.dotserv.com 178.20.218.61
2a01:7cc0:101:ffff::51		 ns1.dotserv.com
ns1.dotserv.com		 AS21060 Atea A/S
AS21060 Atea A/S
ns1.dotserv.net 178.20.217.29
2a01:7cc0:101:ffff::52		 ns1.dotserv.net
ns2.dotserv.com		 AS21060 Atea A/S
AS21060 Atea A/S
ns2.dotserv.com 193.180.214.21 — AS44803 Webdock.io ApS
ns2.dotserv.net 162.19.249.51
2001:41d0:701:1100::c89e		 ns2.dotserv.net
ns2.dotserv.net		 AS16276 OVH SAS
AS16276 OVH SAS
🌍 A Records1 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
159.69.43.82 14400s mail.adast.dk AS24940 Hetzner Online GmbH 159.69.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s mail.adast.dk 159.69.43.82
2a01:4f8:c0c:8c3f::1		 mail.adast.dk
mail.adast.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   37ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:c0c:8c3f::1 14400s mail.adast.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   259ms
TXT Record
v=spf1 mx a:mail.adast.dk -all
✉️ SPF
PolicyRecord (stueck.dk)
-all (hard fail) v=spf1 mx a:mail.adast.dk -all
📨 DMARC
PolicyRecord (_dmarc.stueck.dk)
p=reject v=DMARC1; p=reject; fo=1
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC83ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA36ms
FieldValue
Serial2025101601
Primary NS (MNAME)ns1.dotserv.com
Responsible (RNAME)hostmaster@dotserv.com
Refresh1800s
Retry300s
Expire86400s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
47ms
MX
50ms
AAAA
37ms
TXT
259ms
CAA
60ms
HTTPS
65ms
TLSA
247ms
SOA
36ms
MTA-STS
86ms
DNSSEC
83ms
SRV
72ms
Total
1012ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 10:08:08 1012ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 06:36:25 2113ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 12:56:18 3134ms 4 NS 1 A 1 MX 🔓 Insecure View
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