trythis.dk
📜 Historical scan 2026-06-17 14:33:52  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   75ms
🌍 A Records1 records   99ms
📧 MX Records7 records   59ms
🔷 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)
🔐 DNSSEC192ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA60ms
FieldValue
Serial2020072990
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
75ms
A
99ms
MX
59ms
AAAA
63ms
TXT
189ms
CAA
57ms
HTTPS
113ms
TLSA
177ms
SOA
60ms
MTA-STS
70ms
DNSSEC
192ms
SRV
0ms
Total
1501ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 18:12:12 835ms 4 NS 1 A 7 MX 🔒 Secure View
2026-06-22 23:02:19 850ms 4 NS 1 A 7 MX 🔒 Secure View
2026-06-20 07:14:29 942ms 4 NS 1 A 7 MX 🔒 Secure View
2026-06-17 14:33:52 1501ms 4 NS 1 A 7 MX 🔒 Secure View
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