abcguide.dk
📜 Historical scan 2026-06-16 13:17:33  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   41ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.86 — linux208.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 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 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)
🔐 DNSSEC138ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA44ms
FieldValue
Serial2022112500
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
41ms
A
44ms
MX
54ms
AAAA
40ms
TXT
134ms
CAA
46ms
HTTPS
41ms
TLSA
84ms
SOA
44ms
MTA-STS
43ms
DNSSEC
138ms
SRV
0ms
Total
439ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-15 18:00:30 2050ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-26 17:26:59 466ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-24 13:19:08 980ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 16:52:50 461ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-16 13:17:33 439ms 3 NS 1 A 0 MX 🔒 Secure View
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