staack.dk DNS records

🖥️ Nameservers3 records 8051ms

Nameserver	IP addresses	PTR	ASN / 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 8053ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
57.129.84.98	3593s	rs6-fra.serverhostgroup.com	AS16276	OVH SAS	57.128.0.0/15	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 8162ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	staack-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::3 2a01:111:f403:ca09::4 2a01:111:f403:ca09::7 52.101.68.0 52.101.68.36 52.101.68.39 52.101.73.1	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am3pr04cu00501.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

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136
🔶 Autoconfig	57.129.84.98

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 8661ms

TXT Record
MS=ms91778839
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (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)

🔐 DNSSEC200ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA78ms

Field	Value
Serial	2025021801
Primary NS (MNAME)	one.cloudns.dk
Responsible (RNAME)	hostmaster@cloudns.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

8051ms

A

8053ms

MX

8162ms

AAAA

8086ms

TXT

8661ms

CAA

8164ms

HTTPS

8153ms

TLSA

111ms

SOA

78ms

MTA-STS

134ms

DNSSEC

200ms

SRV

285ms

Total

25423ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
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