airtaekker.dk
Last scanned: 2026-06-30 18:16:10  ·  568ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   28ms
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
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   26ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   125ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (airtaekker.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.airtaekker.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s
📬 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)
🔐 DNSSEC56ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA28ms
FieldValue
Serial2026062401
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-06-25 07:56:58
FieldValue
RegistrarSimply.com A/S
Registered2014-04-09
Expires2027-04-30 (237d)
📋 WHOIS
⏱️ Lookup Timing
NS
28ms
A
27ms
MX
26ms
AAAA
32ms
TXT
125ms
CAA
27ms
HTTPS
30ms
TLSA
46ms
SOA
28ms
MTA-STS
34ms
DNSSEC
56ms
SRV
30ms
Total
568ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-30 18:16:10 568ms 4 NS 0 A 1 MX 🔒 Secure View
2026-06-26 05:34:30 640ms 4 NS 0 A 1 MX 🔒 Secure View
2026-06-25 13:28:42 513ms 4 NS 0 A 1 MX 🔒 Secure View
2026-06-25 09:26:58 727ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-25 07:53:35 474ms 4 NS 0 A 1 MX 🔒 Secure View
2026-06-24 01:23:43 505ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-23 11:05:32 1184ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 12:54:01 1282ms 4 NS 0 A 0 MX 🔒 Secure View
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