teater-a.dk
Last scanned: 2026-08-28 07:17:09  ·  738ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   45ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
20 3600s mail.rh-idia.dk 65.21.6.206 mail.skuffefirma.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   198ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (teater-a.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC115ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026081001
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
40ms
MX
28ms
AAAA
74ms
TXT
198ms
CAA
59ms
HTTPS
61ms
TLSA
94ms
SOA
0ms
MTA-STS
95ms
DNSSEC
115ms
SRV
76ms
Total
738ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 07:17:09 738ms 3 NS 0 A 1 MX 🔒 Secure View
2026-08-11 14:50:43 734ms 3 NS 0 A 1 MX 🔒 Secure View
2026-07-31 07:05:56 8811ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-23 04:49:36 875ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:49:30 909ms 3 NS 1 A 1 MX 🔒 Secure View
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