cflow.dk
Last scanned: 2026-09-01 21:17:57  ·  492ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   46ms
NameserverIP addressesPTRASN / ISP
ns1-09.azure-dns.com 13.107.236.9
2603:1061:0:700::9		 ns1-09.azure-dns.com
ns1-09.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-09.azure-dns.net 150.171.21.9
2620:1ec:8ec:700::9		 ns2-09.azure-dns.net
ns2-09.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-09.azure-dns.org 204.14.183.9
2a01:111:4000:700::9		 ns3-09.azure-dns.org
ns3-09.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-09.azure-dns.info 208.84.5.9
2620:1ec:bda:700::9		 ns4-09.azure-dns.info
ns4-09.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover4.209.24.199
🔶 Autoconfig4.209.24.199
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   202ms
TXT Record
Sendinblue-code:d41aee46fe785f19dcef343dbd7af63b
v=spf1 include:spf.sendinblue.com mx ~all
✉️ SPF
PolicyRecord (cflow.dk)
~all (soft fail) v=spf1 include:spf.sendinblue.com mx ~all
📨 DMARC
PolicyRecord (_dmarc.cflow.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
📬 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)
🔐 DNSSEC105ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns1-09.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
59ms
MX
35ms
AAAA
55ms
TXT
202ms
CAA
53ms
HTTPS
32ms
TLSA
44ms
SOA
0ms
MTA-STS
96ms
DNSSEC
105ms
SRV
203ms
Total
492ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 21:17:57 492ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-08-28 01:49:15 576ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 01:52:30 556ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-30 23:44:28 662ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 16:50:19 703ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 03:04:36 2707ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 00:01:01 1036ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 14:26:08 2455ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 20:10:25 329ms 4 NS 0 A 0 MX 🔓 Insecure View
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