codefixer.dk
📜 Historical scan 2026-06-16 21:40:55  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
NameserverIP addressesPTRASN / ISP
pam.ns.cloudflare.com — — —
simon.ns.cloudflare.com — — —
🌍 A Records
🌍
No A records found
📧 MX Records1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
0 — codefixer-dk.mail.protection.outlook.com 52.101.68.15
52.101.68.18
52.101.68.29
52.101.73.28		 mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db4pr02cu00302.inbound.protection.outlook.com
mail-dbapr03cu00105.inbound.protection.outlook.com
mail-am7pr05cu00204.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 Records1 records   133ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (codefixer.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)
🔐 DNSSEC155ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA53ms
FieldValue
Serial2405864982
Primary NS (MNAME)pam.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
63ms
MX
49ms
AAAA
49ms
TXT
133ms
CAA
63ms
HTTPS
50ms
TLSA
146ms
SOA
53ms
MTA-STS
36ms
DNSSEC
155ms
SRV
0ms
Total
644ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 17:18:24 9952ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-08 09:20:50 3388ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-03 18:52:42 9182ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-21 00:37:54 706ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 21:49:17 436ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 21:40:55 644ms 2 NS 0 A 1 MX 🔓 Insecure View
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