c-holbøll-aps.dk xn--c-holbll-aps-0jb.dk
Last scanned: 2026-07-04 10:57:22  ·  2918ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   248ms
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   265ms
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)
🔐 DNSSEC593ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsncache nxdomain overridden by dig AD
🏷️ SOA233ms
FieldValue
Serial2019012102
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
248ms
A
265ms
MX
196ms
AAAA
255ms
TXT
894ms
CAA
258ms
HTTPS
270ms
TLSA
314ms
SOA
233ms
MTA-STS
325ms
DNSSEC
593ms
SRV
311ms
Total
2918ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-04 10:57:22 2918ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-23 18:10:20 734ms 2 NS 1 A 0 MX ⚠️ Bogus View
2026-06-23 16:31:45 926ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 10:38:09 816ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-21 03:23:27 389ms 0 NS 0 A 0 MX 🔒 Secure View
2026-06-16 18:42:52 282ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 18:41:06 455ms 2 NS 1 A 0 MX 🔒 Secure View
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