express.dk
📜 Historical scan 2026-06-17 09:09:16  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   85ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com
ns2.simply.com
ns3.simply.com
ns4.simply.com
🌍 A Records1 records   87ms
📧 MX Records1 records   81ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   214ms
TXT Record
MS=ms27213092
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (express.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.express.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)
🔐 DNSSEC210ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA68ms
FieldValue
Serial2025102201
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
85ms
A
87ms
MX
81ms
AAAA
72ms
TXT
214ms
CAA
99ms
HTTPS
94ms
TLSA
1130ms
SOA
68ms
MTA-STS
94ms
DNSSEC
210ms
SRV
0ms
Total
2734ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 22:10:14 684ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-04 19:32:02 5589ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 09:03:29 725ms 4 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 09:09:16 2734ms 4 NS 1 A 1 MX 🔒 Secure View
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