sehested-tand.dk
Last scanned: 2026-06-25 14:27:59  ·  671ms 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 Records2 records   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
67.199.248.12 3600s cname.bitly.com AS396982 Google LLC 67.199.248.0/24 🇺🇸 United States —
67.199.248.13 3600s cname.bitly.com AS396982 Google LLC 67.199.248.0/24 🇺🇸 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 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)
🔐 DNSSEC121ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA38ms
FieldValue
Serial2025120400
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
64ms
MX
45ms
AAAA
52ms
TXT
91ms
CAA
55ms
HTTPS
51ms
TLSA
208ms
SOA
38ms
MTA-STS
64ms
DNSSEC
121ms
SRV
55ms
Total
671ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 14:27:59 671ms 3 NS 2 A 0 MX 🔒 Secure View
2026-06-23 20:24:56 979ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 16:51:41 821ms 3 NS 2 A 0 MX 🔒 Secure View
2026-06-19 23:16:00 2379ms 3 NS 2 A 0 MX 🔒 Secure View
2026-06-18 08:20:44 638ms 3 NS 2 A 0 MX 🔒 Secure View
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