heartguardcabinets.dk
Last scanned: 2026-08-26 09:22:37  ·  753ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   71ms
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   72ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.226 3600s linux320.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover93.191.156.226
🔶 Autoconfig93.191.156.226
🔷 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)
🔐 DNSSEC173ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082500
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-08-26 09:23:29
FieldValue
RegistrarSimply.com A/S
Registered2026-04-09
Expires2027-04-08 (218d)
📋 WHOIS
⏱️ Lookup Timing
NS
71ms
A
72ms
MX
51ms
AAAA
79ms
TXT
190ms
CAA
48ms
HTTPS
69ms
TLSA
164ms
SOA
0ms
MTA-STS
140ms
DNSSEC
173ms
SRV
117ms
Total
753ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 09:22:37 753ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-30 23:52:43 446ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-27 03:47:43 785ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-25 23:23:57 449ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-17 11:01:23 1005ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-17 11:00:01 579ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-17 10:59:20 677ms 3 NS 0 A 0 MX 🔒 Secure View
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