123test.dk
Last scanned: 2026-08-26 20:11:26  ·  386ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
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 Records
🌍
No A records found
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscoverredirect.webexchange.nu → 46.36.209.50
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   137ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (123test.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.123test.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2025012401
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
39ms
A
46ms
MX
40ms
AAAA
29ms
TXT
137ms
CAA
46ms
HTTPS
42ms
TLSA
24ms
SOA
0ms
MTA-STS
58ms
DNSSEC
83ms
SRV
50ms
Total
386ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 20:11:26 386ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-01 10:34:44 937ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-23 23:26:11 911ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 14:51:36 423ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-16 12:39:34 467ms 2 NS 0 A 0 MX 🔒 Secure View
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