staack.dk
📜 Historical scan 2026-06-17 13:25:33  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   138ms
NameserverIP addressesPTRASN / ISP
one.cloudns.dk 35.205.227.236 236.227.205.35.bc.googleusercontent.com AS396982 Google LLC
three.cloudns.dk 152.44.41.1 three.cloudns.dk AS25697 UpCloud USA Inc
two.cloudns.dk 94.237.87.121 two.cloudns.dk AS202053 UpCloud Ltd
🌍 A Records1 records   265ms
IPTTLPTRASNISP / OrgCIDRCountryCity
57.129.84.98 — rs6-fra.serverhostgroup.com AS16276 OVH SAS 57.128.0.0/15 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   251ms
PriorityTTLMail ServerIP addressesPTRASN
0 — staack-dk.mail.protection.outlook.com 2a01:111:f403:ca04::4
2a01:111:f403:ca04::d
2a01:111:f403:ca09::3
2a01:111:f403:ca09::f
52.101.68.32
52.101.73.12
52.101.73.4
52.101.73.8		 mail-db4pr02cu00204.inbound.protection.outlook.com
mail-db6pr03cu00105.inbound.protection.outlook.com
mail-am6pr04cu00303.inbound.protection.outlook.com
mail-am7pr05cu00307.inbound.protection.outlook.com
mail-db3pr0202cu00200.inbound.protection.outlook.com
mail-am4pr0401cu00104.inbound.protection.outlook.com
mail-am0pr83cu00404.inbound.protection.outlook.com
mail-am0pr04cu00500.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
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   604ms
TXT Record
MS=ms91778839
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (staack.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)
🔐 DNSSEC346ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA303ms
FieldValue
Serial2025021801
Primary NS (MNAME)one.cloudns.dk
Responsible (RNAME)hostmaster@cloudns.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
138ms
A
265ms
MX
251ms
AAAA
219ms
TXT
604ms
CAA
137ms
HTTPS
225ms
TLSA
2194ms
SOA
303ms
MTA-STS
95ms
DNSSEC
346ms
SRV
0ms
Total
4500ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-24 02:22:37 14481ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-18 10:47:12 25423ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 16:45:29 3035ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 05:18:03 1027ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:25:33 4500ms 3 NS 1 A 1 MX 🔓 Insecure View
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