discus.dk
📜 Historical scan 2026-06-17 03:21:12  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   58ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk — — —
ns2.curanet.dk — — —
🌍 A Records1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.41.45 — linux15.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
0 — discus-dk.mail.protection.outlook.com 52.101.68.21
52.101.68.29
52.101.73.12
52.101.73.26		 mail-db4pr02cu00205.inbound.protection.outlook.com
mail-dbapr03cu00105.inbound.protection.outlook.com
mail-am4pr0401cu00104.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com		 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 Records1 records   203ms
TXT Record
v=spf1 ip4:185.92.121.141 ip4:18.193.148.51 ip4:3.127.146.164 ip4:18.156.75.184 ip4:208.73.7.175 include:spf.protection.outlook.com include:esaas.inmoment.eu -all
✉️ SPF
PolicyRecord (discus.dk)
-all (hard fail) v=spf1 ip4:185.92.121.141 ip4:18.193.148.51 ip4:3.127.146.164 ip4:18.156.75.184 ip4:208.73.7.175 include:spf.protection.outlook.com include:esaas.inmoment.eu -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)
🔐 DNSSEC148ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA59ms
FieldValue
Serial2026050803
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
58ms
A
56ms
MX
58ms
AAAA
55ms
TXT
203ms
CAA
57ms
HTTPS
61ms
TLSA
168ms
SOA
59ms
MTA-STS
80ms
DNSSEC
148ms
SRV
0ms
Total
676ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:26:46 1031ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 01:55:26 1580ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 01:17:00 1549ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 00:29:15 875ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 03:23:01 630ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 03:21:12 676ms 2 NS 1 A 1 MX 🔒 Secure View
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