isolink.dk
Last scanned: 2026-06-17 15:16:12  ·  3017ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   108ms
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   105ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.41.130 — linux102.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   109ms
PriorityTTLMail ServerIP addressesPTRASN
10 — isolink-dk.mail.protection.outlook.com 2a01:111:f403:ca04::9
2a01:111:f403:ca04::d
2a01:111:f403:ca09::4
2a01:111:f403:ca09::d
52.101.68.12
52.101.68.36
52.101.68.5
52.101.73.15		 mail-db7pr03cu00601.inbound.protection.outlook.com
mail-db6pr03cu00105.inbound.protection.outlook.com
mail-am0pr04cu00504.inbound.protection.outlook.com
mail-as9pr05cu01305.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db5pr02cu00104.inbound.protection.outlook.com
mail-du2pr03cu00105.inbound.protection.outlook.com
mail-am9pr04cu00107.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 Records4 records   306ms
TXT Record
google-site-verification=ip9N9I5g026jedqiLXwTt6QfF324z_xXsoGXJ4gvGu8
google-site-verification=WTjcHoeZRRPAmBn5ryksmS9foILZ3xooPLk1e8oQ3FA
MS=ms62520665
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (isolink.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)
🔐 DNSSEC205ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA102ms
FieldValue
Serial2024022901
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
108ms
A
105ms
MX
109ms
AAAA
86ms
TXT
306ms
CAA
105ms
HTTPS
99ms
TLSA
2184ms
SOA
102ms
MTA-STS
40ms
DNSSEC
205ms
SRV
0ms
Total
3017ms
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