drg-konference2017.dk
Last scanned: 2026-06-27 13:57:57  ·  1244ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   222ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   202ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.53.131.81 3600s — AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 Denmark Silkeborg
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   409ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (drg-konference2017.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.drg-konference2017.dk)
p=reject v=DMARC1;p=reject;rua=mailto:w6y9biqi@ag.eu.dmarcadvisor.com;
📬 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)
🔐 DNSSEC312ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA218ms
FieldValue
Serial2019082800
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
222ms
A
202ms
MX
164ms
AAAA
203ms
TXT
409ms
CAA
272ms
HTTPS
165ms
TLSA
100ms
SOA
218ms
MTA-STS
242ms
DNSSEC
312ms
SRV
260ms
Total
1244ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 13:57:57 1244ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-20 08:46:52 470ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 04:30:55 556ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 04:30:25 1156ms 2 NS 1 A 0 MX 🔒 Secure View
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