markedskuben.dk
Last scanned: 2026-08-28 10:45:42  ·  922ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   69ms
NameserverIP addressesPTRASN / ISP
ns1.no1.groupdnsservice.com 192.174.68.100 sec1.rcode0.net AS1921 ipcom GmbH
ns2.no1.groupdnsservice.com 176.97.158.100 ns2.dynanet.ch AS207021 ipcom GmbH
🌍 A Records1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
151.249.121.9 1800s — AS12996 Domeneshop AS 151.249.120.0/22 🇳🇴 Norway —
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 1800s mx1.no1.essentialhosting.net 151.249.121.13 mx1.no1.essentialhosting.net AS12996 Domeneshop AS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   271ms
TXT Record
v=spf1 a mx include:_spf.reliablemail.org ~all
✉️ SPF
PolicyRecord (markedskuben.dk)
~all (soft fail) v=spf1 a mx include:_spf.reliablemail.org ~all
📨 DMARC
PolicyRecord (_dmarc.markedskuben.dk)
p=none (monitor only) v=DMARC1; p=none; fo=1; rua=mailto:noreply@markedskuben.dk
📬 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)
🔐 DNSSEC120ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026074375
Primary NS (MNAME)ns1.no1.groupdnsservice.com
Responsible (RNAME)hostmaster@groupdnsservice.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
69ms
A
54ms
MX
55ms
AAAA
61ms
TXT
271ms
CAA
60ms
HTTPS
77ms
TLSA
154ms
SOA
0ms
MTA-STS
86ms
DNSSEC
120ms
SRV
120ms
Total
922ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:45:42 922ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 17:14:12 612ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 16:46:45 3353ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 11:38:40 9254ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 18:18:45 2756ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-06 04:32:30 2258ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 12:35:37 1468ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-16 11:50:24 1595ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-15 08:37:02 1544ms 2 NS 1 A 1 MX 🔓 Insecure View
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