bykoch.dk
Last scanned: 2026-09-01 02:15:26  ·  4489ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   69ms
NameserverIP addressesPTRASN / ISP
ns1.it-kons.dk 217.63.112.130 ns1.it-kons.dk AS42525 GlobalConnect A/S
ns2.it-kons.dk 217.63.112.118 ns2.it-kons.dk AS42525 GlobalConnect A/S
🌍 A Records1 records   2046ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.63.112.114 3598s ns2.it-kons.dk AS42525 GlobalConnect A/S 217.63.96.0/19 🇩🇰 Denmark Frederiksberg
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   428ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (bykoch.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)
🔐 DNSSEC4060ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2021021801
Primary NS (MNAME)ns2.it-kons.dk
Responsible (RNAME)hostmaster@it-kompagniet.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
69ms
A
2046ms
MX
4036ms
AAAA
4035ms
TXT
428ms
CAA
66ms
HTTPS
67ms
TLSA
119ms
SOA
0ms
MTA-STS
2147ms
DNSSEC
4060ms
SRV
4051ms
Total
4489ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 02:15:26 4489ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 17:45:00 4979ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-27 09:33:12 1362ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-15 10:10:48 23622ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-11 21:40:31 27887ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 18:20:59 825ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 18:20:33 603ms 2 NS 1 A 2 MX 🔓 Insecure View
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