dyngberg.dk
📜 Historical scan 2026-06-17 05:10:08  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   33ms
NameserverIP addressesPTRASN / ISP
ns1.bdm.microsoftonline.com — — —
ns2.bdm.microsoftonline.com — — —
ns3.bdm.microsoftonline.com — — —
ns4.bdm.microsoftonline.com — — —
🌍 A Records
🌍
No A records found
📧 MX Records1 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
0 — dyngberg-dk.mail.protection.outlook.com 52.101.68.16
52.101.73.24
52.101.73.30
52.101.73.6		 mail-db4pr02cu00400.inbound.protection.outlook.com
mail-as8pr05cu00300.inbound.protection.outlook.com
mail-am7pr05cu00306.inbound.protection.outlook.com
mail-am6pr04cu00306.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   200ms
TXT Record
mscid=tz9Dzw1jTE+QwJADI359d2TrLXWmFaDpPy+6PJL5r1Q4GLUqmAjcicdE9aNHTNqjg6WdrTAriY50f2aSrhjjuw==
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (dyngberg.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 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)
🔐 DNSSEC124ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA33ms
FieldValue
Serial1
Primary NS (MNAME)ns1.bdm.microsoftonline.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
33ms
A
33ms
MX
57ms
AAAA
50ms
TXT
200ms
CAA
55ms
HTTPS
44ms
TLSA
154ms
SOA
33ms
MTA-STS
24ms
DNSSEC
124ms
SRV
0ms
Total
622ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 11:37:57 724ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-08-22 17:11:18 2520ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-08-21 17:01:36 1979ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-08-15 03:01:27 1412ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-07-21 07:40:21 1533ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-27 09:35:46 780ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-17 05:10:08 622ms 4 NS 0 A 1 MX 🔓 Insecure View
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