os2compliance.dk
Last scanned: 2026-08-26 01:42:35  ·  3600ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   42ms
NameserverIP addressesPTRASN / ISP
ns-1351.awsdns-40.org 205.251.197.71
2600:9000:5305:4700::1		 ns-1351.awsdns-40.org
ns-1351.awsdns-40.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1770.awsdns-29.co.uk 205.251.198.234
2600:9000:5306:ea00::1		 ns-1770.awsdns-29.co.uk
ns-1770.awsdns-29.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-422.awsdns-52.com 205.251.193.166
2600:9000:5301:a600::1		 ns-422.awsdns-52.com
ns-422.awsdns-52.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-552.awsdns-05.net 205.251.194.40
2600:9000:5302:2800::1		 ns-552.awsdns-05.net
ns-552.awsdns-05.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverlb-0a484d401c504a0199b34b93b640d4ef-1.upcloudlb.com → 95.111.204.15
🔶 Autoconfiglb-0a484d401c504a0199b34b93b640d4ef-1.upcloudlb.com → 95.111.204.15
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   269ms
TXT Record
v=spf1 include:amazonses.com -all
✉️ SPF
PolicyRecord (os2compliance.dk)
-all (hard fail) v=spf1 include:amazonses.com -all
📨 DMARC
PolicyRecord (_dmarc.os2compliance.dk)
p=none (monitor only) v=DMARC1; p=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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.os2compliance.dk _acme-challenge.9ac01310829aae848a5b299bb9e38ac9fdd3e0d949697c77.upcloudlb.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-1351.awsdns-40.org
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
42ms
MX
53ms
AAAA
48ms
TXT
269ms
CAA
47ms
HTTPS
55ms
TLSA
58ms
SOA
0ms
MTA-STS
96ms
DNSSEC
99ms
SRV
137ms
Total
3600ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 01:42:35 3600ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-20 18:02:07 2020ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 06:49:21 1065ms 4 NS 0 A 0 MX 🔓 Insecure View
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