nullrouted.dk
📜 Historical scan 2026-06-18 00:24:57  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   125ms
🌍 A Records1 records   120ms
📧 MX Records1 records   121ms
PriorityTTLMail ServerIP addressesPTRASN
10 mail.nullrouted.dk 193.200.90.233 mail1.eushells.com AS62121 Christian Ebsen ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover193.200.90.229
🔶 Autoconfig193.200.90.229
🔷 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)
🔐 DNSSEC236ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA120ms
FieldValue
Serial2022031921
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
125ms
A
120ms
MX
121ms
AAAA
125ms
TXT
219ms
CAA
118ms
HTTPS
121ms
TLSA
148ms
SOA
120ms
MTA-STS
122ms
DNSSEC
236ms
SRV
156ms
Total
715ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:47:50 547ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-03 22:00:02 1182ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-18 00:24:57 715ms 3 NS 1 A 1 MX 🔒 Secure View
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