byv.dk
Last scanned: 2026-07-21 02:41:04  ·  609ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.17 3600s splash.dandomain.dk AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.237.249.17
🔶 Autoconfig212.237.249.17
🔷 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)
🔐 DNSSEC150ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2020041602
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
57ms
MX
47ms
AAAA
48ms
TXT
194ms
CAA
54ms
HTTPS
56ms
TLSA
80ms
SOA
0ms
MTA-STS
74ms
DNSSEC
150ms
SRV
151ms
Total
609ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-21 02:41:04 609ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-19 21:35:29 13674ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 16:37:08 1167ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-24 03:24:21 610ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-23 19:44:55 464ms 2 NS 1 A 0 MX ⚠️ Bogus View
2026-06-21 17:46:16 434ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 18:43:52 1214ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 18:34:06 2645ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 18:31:10 396ms 2 NS 1 A 0 MX 🔒 Secure View
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