boldrupostergaard.dk
📜 Historical scan 2026-06-25 10:52:43  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   237ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   223ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.16 3600s splash.curanet.dk AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —
📧 MX Records1 records   251ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s boldrupostergaard-dk.mail.protection.outlook.com 52.101.73.15
52.101.73.153
52.101.73.26
52.101.73.30		 mail-am9pr04cu00107.inbound.protection.outlook.com
mail-as8pr05cu00401.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com
mail-am7pr05cu00306.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.154.136
🔶 Autoconfig212.237.249.16
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   944ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (boldrupostergaard.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🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA244ms
FieldValue
Serial2025120801
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
237ms
A
223ms
MX
251ms
AAAA
234ms
TXT
944ms
CAA
229ms
HTTPS
261ms
TLSA
408ms
SOA
244ms
MTA-STS
258ms
DNSSEC
346ms
SRV
282ms
Total
2492ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 17:55:42 787ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-31 11:12:24 1223ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 10:52:43 2492ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:15:05 575ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 03:42:48 4602ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 15:39:32 4133ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 15:35:47 756ms 2 NS 1 A 1 MX 🔒 Secure View
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