attender.dk
📜 Historical scan 2026-06-16 13:56:16  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   252ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk — — —
ns2.curanet.dk — — —
🌍 A Records1 records   261ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.41.28 — vm1350.enterprisecloud.nu AS48854 — — — —
📧 MX Records1 records   256ms
PriorityTTLMail ServerIP addressesPTRASN
10 — attender-dk.mail.protection.outlook.com 52.101.68.0
52.101.68.10
52.101.68.3
52.101.68.5		 mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-db7pr03cu00403.inbound.protection.outlook.com
mail-du2pr03cu00105.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 Records4 records   491ms
TXT Record
brevo-code:b544ab06301613a4effab06811a53bc9
MS=ms38150986
MS=ms83645757
v=spf1 include:spf.eu.signature365.net include:spf.protection.outlook.com include:spf.sendinblue.com mx -all
✉️ SPF
PolicyRecord (attender.dk)
-all (hard fail) v=spf1 include:spf.eu.signature365.net include:spf.protection.outlook.com include:spf.sendinblue.com mx -all
📨 DMARC
PolicyRecord (_dmarc.attender.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
📬 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)
🔐 DNSSEC464ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA215ms
FieldValue
Serial2025092201
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
252ms
A
261ms
MX
256ms
AAAA
258ms
TXT
491ms
CAA
256ms
HTTPS
153ms
TLSA
339ms
SOA
215ms
MTA-STS
222ms
DNSSEC
464ms
SRV
0ms
Total
2921ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:09:36 975ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 00:44:51 1023ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:56:16 2921ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:48:27 636ms 2 NS 1 A 1 MX 🔒 Secure View
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