jakobsenogco.dk
Last scanned: 2026-06-21 02:56:15  ·  2535ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   221ms
NameserverIP addressesPTRASN / ISP
ns.dns-service.dk 77.247.76.118 — AS31590 Rackhosting.com ApS
ns3.dns-service.dk 77.247.76.121 — AS31590 Rackhosting.com ApS
🌍 A Records1 records   286ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.117.249.253 3600s vps-918.onecom-cloud.one AS8648 dogado GmbH 185.117.248.0/22 🇩🇪 Germany —
📧 MX Records1 records   279ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s jakobsenogco-dk.mail.protection.outlook.com 2a01:111:f403:ca04::1
2a01:111:f403:ca04::4
2a01:111:f403:ca04::f
2a01:111:f403:ca09::2
52.101.68.12
52.101.68.29
52.101.68.3
52.101.68.39		 mail-db7pr03cu00401.inbound.protection.outlook.com
mail-db4pr02cu00204.inbound.protection.outlook.com
mail-db7pr03cu00507.inbound.protection.outlook.com
mail-am0pr83cu00402.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-dbapr03cu00105.inbound.protection.outlook.com
mail-db7pr03cu00403.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   580ms
TXT Record
jakobsenogco.dk. IN TXT \"v=spf1 mx a a:smtp.3.dk include:smtp.3.dk -all\"
MS=ms83687903
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (jakobsenogco.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)
🔐 DNSSEC401ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA285ms
FieldValue
Serial40
Primary NS (MNAME)ns.dns-service.dk
Responsible (RNAME)admin@dns-service.dk
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
221ms
A
286ms
MX
279ms
AAAA
209ms
TXT
580ms
CAA
295ms
HTTPS
159ms
TLSA
308ms
SOA
285ms
MTA-STS
219ms
DNSSEC
401ms
SRV
463ms
Total
2535ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-21 02:56:15 2535ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 00:23:03 1570ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone