flagstaenger.dk
📜 Historical scan 2026-06-17 09:20:16  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   37ms
NameserverIP addressesPTRASN / ISP
dns1.rackhosting.com — — —
dns2.rackhosting.com — — —
dns3.rackhosting.com — — —
🌍 A Records1 records   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.242.40.58 — — AS31590 Rackhosting.com ApS 194.242.40.0/24 🇩🇰 Denmark —
📧 MX Records1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
0 — mail.flagstaenger.dk 194.242.40.58 — AS31590 Rackhosting.com ApS
🔷 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)
🔐 DNSSEC155ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA55ms
FieldValue
Serial1270820507
Primary NS (MNAME)dns1.rackhosting.com
Responsible (RNAME)hostmaster@rackhosting.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
37ms
A
63ms
MX
56ms
AAAA
54ms
TXT
185ms
CAA
63ms
HTTPS
36ms
TLSA
141ms
SOA
55ms
MTA-STS
86ms
DNSSEC
155ms
SRV
0ms
Total
974ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-23 04:18:48 576ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 08:18:51 652ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:20:16 974ms 3 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone