code39.dk
📜 Historical scan 2026-06-16 21:41:40  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   73ms
NameserverIP addressesPTRASN / ISP
ns1.canihosting.dk — — —
ns2.canihosting.dk — — —
🌍 A Records1 records   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.134.12.243 — canihosting.dk AS34282 Team Blue Carrier Limited 5.134.8.0/21 🇬🇧 United Kingdom —
📧 MX Records1 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
10 — code39-dk.mail.protection.outlook.com 52.101.68.25
52.101.68.39
52.101.73.19
52.101.73.30		 mail-db8pr02cu00101.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-as8pr04cu00803.inbound.protection.outlook.com
mail-am7pr05cu00306.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   259ms
TXT Record
v=spf1 ip4:5.134.12.220 ip4:5.134.12.243 include:spf.protection.outlook.com ~all
✉️ SPF
PolicyRecord (code39.dk)
~all (soft fail) v=spf1 ip4:5.134.12.220 ip4:5.134.12.243 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)
🔐 DNSSEC150ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA63ms
FieldValue
Serial2026042102
Primary NS (MNAME)ns1.canihosting.dk
Responsible (RNAME)info@canidev.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
73ms
A
66ms
MX
64ms
AAAA
65ms
TXT
259ms
CAA
66ms
HTTPS
66ms
TLSA
877ms
SOA
63ms
MTA-STS
70ms
DNSSEC
150ms
SRV
0ms
Total
1425ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:25:22 1472ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-21 20:11:51 2077ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-30 11:05:06 2083ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 21:49:32 942ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 21:41:40 1425ms 2 NS 1 A 1 MX 🔓 Insecure View
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