ahorizon.dk
Last scanned: 2026-08-24 10:48:46  ·  711ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   44ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.198.79.1 300s — AS16509 Amazon.com, Inc. 216.198.79.0/24 🇺🇸 United States —
📧 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 Records1 records   150ms
TXT Record
google-site-verification=flfq6khu1OsNCNlFLQiZk_q8n5jcnqAAe1euQpopAbI
✉️ 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)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071903
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
43ms
MX
55ms
AAAA
46ms
TXT
150ms
CAA
46ms
HTTPS
64ms
TLSA
40ms
SOA
0ms
MTA-STS
57ms
DNSSEC
91ms
SRV
71ms
Total
711ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 10:48:46 711ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-23 06:08:31 2548ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-22 05:57:48 1186ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-21 05:45:52 4778ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-20 05:13:41 864ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-19 04:10:24 4199ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-18 02:47:47 653ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 08:23:57 771ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-19 13:50:44 1217ms 3 NS 1 A 5 MX 🔒 Secure View
2026-06-20 05:28:12 2533ms 3 NS 1 A 5 MX 🔒 Secure View
2026-06-16 12:48:40 973ms 3 NS 1 A 5 MX 🔒 Secure View
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