structura.dk
Last scanned: 2026-06-17 13:40:02  ·  2267ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   25ms
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   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.106.3.5 — ip87-106-3-5.pbiaas.com AS8560 IONOS SE 87.106.0.0/16 🇫🇷 France —
📧 MX Records1 records   74ms
PriorityTTLMail ServerIP addressesPTRASN
10 — structura-dk.mail.protection.outlook.com 2a01:111:f403:ca04::8
2a01:111:f403:ca04::c
2a01:111:f403:ca09::2
2a01:111:f403:ca09::f
52.101.68.16
52.101.68.3
52.101.73.1
52.101.73.22		 mail-db5pr02cu00100.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-am0pr83cu00402.inbound.protection.outlook.com
mail-am7pr05cu00307.inbound.protection.outlook.com
mail-db4pr02cu00400.inbound.protection.outlook.com
mail-db7pr03cu00403.inbound.protection.outlook.com
mail-am3pr04cu00501.inbound.protection.outlook.com
mail-am7pr05cu00106.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   389ms
TXT Record
MS=ms67502617
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (structura.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)
🔐 DNSSEC179ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA70ms
FieldValue
Serial2021111701
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
25ms
A
33ms
MX
74ms
AAAA
111ms
TXT
389ms
CAA
61ms
HTTPS
36ms
TLSA
315ms
SOA
70ms
MTA-STS
184ms
DNSSEC
179ms
SRV
0ms
Total
2267ms
dhd.dk [/] search Domains, Hosts & DNS — .dk zone