ostensmagi.dk
Last scanned: 2026-09-01 03:22:27  ·  556ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   35ms
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   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.24.57.1 600s ip-216-24-57-1.ingress.render.com AS397273 Render 216.24.57.0/24 🇺🇸 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   151ms
TXT Record
v=spf1 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (ostensmagi.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all
📨 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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025020400
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
35ms
A
57ms
MX
55ms
AAAA
65ms
TXT
151ms
CAA
56ms
HTTPS
43ms
TLSA
39ms
SOA
0ms
MTA-STS
57ms
DNSSEC
90ms
SRV
59ms
Total
556ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 03:22:27 556ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-26 19:14:43 495ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-04 19:19:20 2647ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-19 04:20:41 4508ms 3 NS 1 A 0 MX ⚠️ Bogus View
2026-06-17 14:17:26 1300ms 3 NS 1 A 0 MX 🔒 Secure View
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