fdm-dtc.dk
Last scanned: 2026-08-26 19:27:21  ·  9694ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   44ms
NameserverIP addressesPTRASN / ISP
ns1-03.azure-dns.com 13.107.236.3
2603:1061:0:700::3		 ns1-03.azure-dns.com
ns1-03.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-03.azure-dns.net 150.171.21.3
2620:1ec:8ec:700::3		 ns2-03.azure-dns.net
ns2-03.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-03.azure-dns.org 204.14.183.3
2a01:111:4000:700::3		 ns3-03.azure-dns.org
ns3-03.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-03.azure-dns.info 208.84.5.3
2620:1ec:bda:700::3		 ns4-03.azure-dns.info
ns4-03.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records1 records   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.245.79.244 900s redirects-production.fdm.dk AS14061 DigitalOcean, LLC 157.245.0.0/16 🇳🇱 The Netherlands Amsterdam
📧 MX Records1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
0 900s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   169ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (fdm-dtc.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.fdm-dtc.dk)
p=reject v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:forenede-danske-motorejere-fdm@rua.dmp.cisco.com; ruf=mailto:forenede-danske-motorejere-fdm@ruf.dmp.cisco.com
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records3 records   47ms
FlagsTagValue
0 iodef mailto:servicedesk@fdm.dk
0 issue letsencrypt.org
0 issuewild ;
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9143ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns1-03.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
44ms
A
55ms
MX
51ms
AAAA
47ms
TXT
169ms
CAA
47ms
HTTPS
43ms
TLSA
54ms
SOA
0ms
MTA-STS
72ms
DNSSEC
9143ms
SRV
68ms
Total
9694ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 19:27:21 9694ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-30 07:22:18 976ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 18:23:31 643ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 15:44:42 1175ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 02:50:31 1105ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 21:13:57 951ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 08:58:22 1044ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 10:13:02 2230ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:12:53 579ms 4 NS 1 A 0 MX 🔓 Insecure View
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