deck.dk
📜 Historical scan 2026-06-17 01:26:26  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.215.47.38 — — AS9158 Telenor A/S 77.212.0.0/14 🇩🇰 Denmark —
📧 MX Records7 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
10 — aspmx.l.google.com 142.251.1.27 lb-in-f27.1e100.net AS15169 Google LLC
20 — alt1.aspmx.l.google.com 192.178.158.26 lcdels-in-f26.1e100.net AS15169 Google LLC
20 — alt2.aspmx.l.google.com 192.178.158.27 lcdels-in-f27.1e100.net AS15169 Google LLC
30 — aspmx2.googlemail.com 192.178.211.27 lcbomp-in-f27.1e100.net AS15169 Google LLC
30 — aspmx3.googlemail.com 192.178.211.26 lcbomp-in-f26.1e100.net AS15169 Google LLC
30 — aspmx4.googlemail.com 192.178.158.27 lcdels-in-f27.1e100.net AS15169 Google LLC
30 — aspmx5.googlemail.com 172.253.158.27 so-in-f27.1e100.net AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC143ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA45ms
FieldValue
Serial2026032401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
52ms
MX
49ms
AAAA
48ms
TXT
144ms
CAA
46ms
HTTPS
46ms
TLSA
187ms
SOA
45ms
MTA-STS
34ms
DNSSEC
143ms
SRV
0ms
Total
771ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 06:26:13 1032ms 2 NS 1 A 7 MX 🔒 Secure View
2026-06-23 01:54:01 4466ms 2 NS 1 A 7 MX 🔒 Secure View
2026-06-22 16:41:43 1169ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 01:26:26 771ms 2 NS 1 A 7 MX 🔒 Secure View
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