dow.dk
📜 Historical scan 2026-06-17 04:21:16  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   79ms
NameserverIP addressesPTRASN / ISP
a1-171.akam.net
a10-66.akam.net
a12-67.akam.net
a26-64.akam.net
a3-65.akam.net
a9-66.akam.net
🌍 A Records1 records   74ms
📧 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   211ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (dow.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.dow.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:fgldmrc@dow.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)
🔐 DNSSEC163ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA82ms
FieldValue
Serial1555350676
Primary NS (MNAME)a12-67.akam.net
Responsible (RNAME)hostmaster@akamai.com
Refresh43200s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
79ms
A
74ms
MX
71ms
AAAA
85ms
TXT
211ms
CAA
79ms
HTTPS
65ms
TLSA
385ms
SOA
82ms
MTA-STS
396ms
DNSSEC
163ms
SRV
0ms
Total
994ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 15:02:30 1586ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 11:55:33 10397ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 15:52:31 2114ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 04:21:16 994ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 04:20:24 823ms 6 NS 1 A 0 MX 🔓 Insecure View
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