guubox.dk
Last scanned: 2026-08-25 06:48:06  ·  413ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.251.4.116 360s vm0842.enterprisecloud.nu AS48854 team.blue Denmark A/S 178.251.0.0/21 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover178.251.4.116
🔶 Autoconfig178.251.4.116
🔷 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024030606
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
47ms
A
41ms
MX
42ms
AAAA
60ms
TXT
145ms
CAA
46ms
HTTPS
45ms
TLSA
37ms
SOA
0ms
MTA-STS
59ms
DNSSEC
97ms
SRV
69ms
Total
413ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 06:48:06 413ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-27 12:34:05 1136ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 15:12:10 1185ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-22 05:38:16 430ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 10:16:35 1336ms 2 NS 1 A 0 MX 🔒 Secure View
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