grænsecup.dk xn--grnsecup-k0a.dk
Last scanned: 2026-07-16 00:21:11  ·  24675ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   61ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.95.243.13 3600s dcms-d556.aar0.dk.hostnordic.com AS48854 team.blue Denmark A/S 81.95.240.0/20 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC1381ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA66ms
FieldValue
Serial2023061501
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
61ms
A
51ms
MX
80ms
AAAA
61ms
TXT
8248ms
CAA
8081ms
HTTPS
8081ms
TLSA
69ms
SOA
66ms
MTA-STS
113ms
DNSSEC
1381ms
SRV
184ms
Total
24675ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-16 00:21:11 24675ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-01 06:01:09 599ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 17:49:31 1066ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 05:51:40 1205ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-23 08:15:29 709ms 2 NS 1 A 0 MX ⚠️ Bogus View
2026-06-17 09:21:22 655ms 2 NS 1 A 0 MX 🔒 Secure View
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