dsdata.dk
📜 Historical scan 2026-06-17 04:50:23  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.185 — webcluster58.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
0 — dsdata-dk.mail.protection.outlook.com 52.101.68.12
52.101.68.3
52.101.73.153
52.101.73.26		 mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db7pr03cu00403.inbound.protection.outlook.com
mail-as8pr05cu00401.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)1 records   27ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:80cf:b403:1971:9ad4 — — AS51468 One.com A/S 2a02:2350::/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   134ms
TXT Record
v=spf1 include:spf.protection.outlook.com ip4:83.89.239.202 -all
✉️ SPF
PolicyRecord (dsdata.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com ip4:83.89.239.202 -all
📨 DMARC
PolicyRecord (_dmarc.dsdata.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:639ded8a48cf7@ag.eu.dmarcly.com; ruf=mailto:639ded8a48cf7@fo.eu.dmarcly.com; sp=none;
📬 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)
🔐 DNSSEC112ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA27ms
FieldValue
Serial2026061101
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
29ms
A
29ms
MX
28ms
AAAA
27ms
TXT
134ms
CAA
27ms
HTTPS
26ms
TLSA
926ms
SOA
27ms
MTA-STS
29ms
DNSSEC
112ms
SRV
0ms
Total
1382ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-23 14:48:55 2218ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 06:32:29 2065ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 04:50:23 1382ms 2 NS 1 A 1 MX 🔒 Secure View
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