netfocus.dk
Last scanned: 2026-06-18 04:38:41  ·  1192ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   126ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   112ms
IPTTLPTRASNISP / OrgCIDRCountryCity
137.135.160.207 — — AS8075 Microsoft Corporation 137.135.0.0/16 🇮🇪 Ireland Dublin
📧 MX Records1 records   126ms
PriorityTTLMail ServerIP addressesPTRASN
10 — cubessoftware-com01c.mail.protection.outlook.com 2a01:111:f403:ca04::7
2a01:111:f403:ca04::a
2a01:111:f403:ca09::6
2a01:111:f403:ca09::d
52.101.68.18
52.101.68.3
52.101.68.8
52.101.73.11		 mail-db4pr02cu00307.inbound.protection.outlook.com
mail-du0pr03cu00102.inbound.protection.outlook.com
mail-am4pr0401cu00106.inbound.protection.outlook.com
mail-as9pr05cu01305.inbound.protection.outlook.com
mail-db4pr02cu00302.inbound.protection.outlook.com
mail-db7pr03cu00403.inbound.protection.outlook.com
mail-du0pr03cu00100.inbound.protection.outlook.com
mail-am1pr04cu00103.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 → 52.98.154.152
🔶 Autoconfig137.135.160.207
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   411ms
TXT Record
MS=ms33978837
v=spf1 mx a include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (netfocus.dk)
-all (hard fail) v=spf1 mx a include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.netfocus.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:info@cubes-software.com;
📬 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)
🔐 DNSSEC348ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA96ms
FieldValue
Serial2026032402
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
126ms
A
112ms
MX
126ms
AAAA
126ms
TXT
411ms
CAA
110ms
HTTPS
107ms
TLSA
311ms
SOA
96ms
MTA-STS
33ms
DNSSEC
348ms
SRV
265ms
Total
1192ms
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