thermoco2well.dk
Last scanned: 2026-09-06 14:48:09  ·  471ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   24ms
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
5.75.155.159 3600s static.159.155.75.5.clients.your-server.de AS24940 Hetzner Online GmbH 5.75.128.0/17 🇩🇪 Germany Nuremberg
📧 MX Records1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   148ms
TXT Record
v=spf1 mx ip4:5.75.155.159 ip6:2a01:4f8:1c1c:d9ca::/64 ~all
✉️ SPF
PolicyRecord (thermoco2well.dk)
~all (soft fail) v=spf1 mx ip4:5.75.155.159 ip6:2a01:4f8:1c1c:d9ca::/64 ~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)
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090101
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
24ms
A
39ms
MX
33ms
AAAA
34ms
TXT
148ms
CAA
37ms
HTTPS
47ms
TLSA
92ms
SOA
0ms
MTA-STS
43ms
DNSSEC
77ms
SRV
50ms
Total
471ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-06 14:48:09 471ms 2 NS 1 A 1 MX 🔒 Secure View
2026-09-04 06:36:32 460ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 04:14:20 2718ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-25 09:33:39 905ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-27 23:47:46 653ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 18:14:00 1383ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 15:06:14 640ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 13:30:37 2779ms 2 NS 1 A 4 MX 🔒 Secure View
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