murermesterduelund.dk
Last scanned: 2026-08-28 08:43:42  ·  596ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   53ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records2 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.125.172.46 3600s ec2-3-125-172-46.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.96.0.0/11 🇩🇪 Germany Frankfurt am Main
3.73.27.108 3600s ec2-3-73-27-108.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.64.0.0/12 🇩🇪 Germany Frankfurt am Main
📧 MX Records2 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S
20 3600s mx2.dandomain.dk 46.36.209.11 mx2.dandomain.dk AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.dandomain.dk → 212.237.249.98
🔶 Autoconfigautoconfig-mf.dandomain.dk → 212.237.249.54
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   127ms
TXT Record
google-site-verification=J8WPfQp1NcqhMB1CbV1XH8i7uW6rI4DsaYy_uYqTmxM
v=spf1 include:spf.dandomain.dk -all
✉️ SPF
PolicyRecord (murermesterduelund.dk)
-all (hard fail) v=spf1 include:spf.dandomain.dk -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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026030601
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
53ms
A
40ms
MX
49ms
AAAA
41ms
TXT
127ms
CAA
41ms
HTTPS
42ms
TLSA
77ms
SOA
0ms
MTA-STS
62ms
DNSSEC
96ms
SRV
65ms
Total
596ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:43:42 596ms 2 NS 2 A 2 MX 🔒 Secure View
2026-08-26 16:52:00 635ms 2 NS 2 A 2 MX 🔒 Secure View
2026-08-22 12:16:11 17348ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-23 13:39:28 2718ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-23 08:53:14 1073ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 01:12:56 2382ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-21 03:59:13 1168ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 20:11:37 1199ms 2 NS 2 A 2 MX 🔒 Secure View
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