bollmann.dk
📜 Historical scan 2026-06-21 18:03:37  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers
🖥️
No NS records found
🌍 A Records
🌍
No A records found
📧 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)
🔐 DNSSEC485ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
209ms
A
149ms
MX
161ms
AAAA
149ms
TXT
488ms
CAA
152ms
HTTPS
192ms
TLSA
17ms
SOA
189ms
MTA-STS
192ms
DNSSEC
485ms
SRV
214ms
Total
1196ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 15:22:00 757ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-24 02:04:05 3532ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-14 11:07:39 959ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-12 19:06:56 17060ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-17 00:46:50 1330ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-08 19:23:55 3904ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-25 05:36:59 652ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-22 09:16:44 906ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-21 18:41:45 1144ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 18:03:37 1196ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 15:50:13 734ms 2 NS 1 A 3 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone