hjernehjerte.dk
Last scanned: 2026-08-28 11:02:46  ·  801ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.46.6.183 43200s dedi2083.your-server.de AS24940 Hetzner Online GmbH 78.46.0.0/15 🇩🇪 Germany Nuremberg
📧 MX Records2 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.survey-it.dk 217.195.184.68 mail.survey-it.dk AS31027 GlobalConnect A/S
20 43200s mail2.survey-it.dk 217.195.184.69 mail2.survey-it.dk AS31027 GlobalConnect A/S
🔷 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 / DANE2 records   115ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.survey-it.dk DANE-EE · SPKI · SHA-256 F900335EB07B2F268AA14AB3D2F5CC28…
SMTP _25._tcp.mail2.survey-it.dk DANE-EE · SPKI · SHA-256 F900335EB07B2F268AA14AB3D2F5CC28…
🔐 DNSSEC112ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026032501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
39ms
MX
77ms
AAAA
78ms
TXT
245ms
CAA
62ms
HTTPS
59ms
TLSA
115ms
SOA
0ms
MTA-STS
75ms
DNSSEC
112ms
SRV
99ms
Total
801ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 11:02:46 801ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-27 02:32:52 1081ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-27 11:24:12 797ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 02:11:22 975ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 11:39:07 1061ms 2 NS 1 A 2 MX 🔓 Insecure View
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