adminadvice.dk
📜 Historical scan 2026-06-16 13:18:29  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
NameserverIP addressesPTRASN / ISP
harlan.ns.cloudflare.com — — —
peaches.ns.cloudflare.com — — —
🌍 A Records2 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.52.101 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.198.17 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   51ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:3465 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3034::ac43:c611 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
🔐 HTTPS Records1 records   42ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.52.101,172.67.198.17 ech=AEX+DQBBlwAgACA41AMgc1sbai2CoOVhilCbC1JktSaHjQMIOv4l671bLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3465,2606:4700:3034::ac43:c611
📝 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)
🔐 DNSSEC127ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA33ms
FieldValue
Serial2406494967
Primary NS (MNAME)harlan.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
39ms
MX
52ms
AAAA
51ms
TXT
133ms
CAA
34ms
HTTPS
42ms
TLSA
65ms
SOA
33ms
MTA-STS
42ms
DNSSEC
127ms
SRV
0ms
Total
472ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:57:49 1099ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-09 13:11:48 16882ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-07 07:25:02 2935ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-20 15:07:36 480ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-19 23:43:11 685ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 13:18:29 472ms 2 NS 2 A 0 MX 🔓 Insecure View
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