rootreg.dk
Last scanned: 2026-06-24 21:55:17  ·  1577ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   198ms
🌍 A Records1 records   212ms
📧 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 Records1 records   872ms
TXT Record
URL meta record
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.rootreg.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
📬 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)
🔐 DNSSEC311ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA302ms
FieldValue
Serial2022112300
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
198ms
A
212ms
MX
185ms
AAAA
277ms
TXT
872ms
CAA
208ms
HTTPS
200ms
TLSA
94ms
SOA
302ms
MTA-STS
184ms
DNSSEC
311ms
SRV
299ms
Total
1577ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 21:55:17 1577ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-18 03:33:47 577ms 4 NS 1 A 0 MX 🔒 Secure View
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