symptomtjekkeren.dk
Last scanned: 2026-09-03 02:22:43  ·  477ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk 185.25.141.9
2a02:2339:4006:10d::4171:4171		 ns1.scannet.dk
ns1.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.scannet2.dk 2a02:2339:1:112:0:5:1:b11
91.197.248.72		 ns2.scannet.dk
ns2.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.121.61.26 3600s — AS31590 Rackhosting.com ApS 185.121.60.0/22 🇩🇰 Denmark —
📧 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   139ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (symptomtjekkeren.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.symptomtjekkeren.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC78ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025012701
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
45ms
MX
45ms
AAAA
42ms
TXT
139ms
CAA
50ms
HTTPS
49ms
TLSA
84ms
SOA
0ms
MTA-STS
50ms
DNSSEC
78ms
SRV
61ms
Total
477ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 02:22:43 477ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 05:51:36 1136ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-24 17:13:05 2234ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-19 22:09:15 4366ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-18 07:20:38 575ms 2 NS 1 A 0 MX 🔒 Secure View
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