linuxhus.dk
📜 Historical scan 2026-08-05 09:08:33  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   30ms
NameserverIP addressesPTRASN / ISP
ns1.linuxhus.dk 37.128.222.18 — AS39642 Sinal A/S
ns2.linuxhus.dk 37.128.222.19 — AS39642 Sinal A/S
ns3.linuxhus.dk 37.128.222.20 — AS39642 Sinal A/S
🌍 A Records1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.128.222.26 3600s h1.linuxhus.dk AS39642 Sinal A/S 37.128.208.0/20 🇩🇰 Denmark Esbjerg
📧 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   171ms
TXT Record
v=spf1 a mx a:linuxhus.dk a:h1.linuxhus.dk a:h2.linuxhus.dk a:mailsec.linuxhus.dk ip4:37.128.222.26 ?all
✉️ SPF
PolicyRecord (linuxhus.dk)
?all (neutral) v=spf1 a mx a:linuxhus.dk a:h1.linuxhus.dk a:h2.linuxhus.dk a:mailsec.linuxhus.dk ip4:37.128.222.26 ?all
📨 DMARC
PolicyRecord (_dmarc.linuxhus.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records1 records   29ms
FlagsTagValue
0 issuewild letsencrypt.org
🔗 TLSA / DANE1 records   248ms
Service / OwnerTypeCert association
HTTPS _443._tcp.linuxhus.dk DANE-EE · Full cert · SHA-256 83DF45D9BD2FFFF70E61AF7F05991EFB…
🔐 DNSSEC2044ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080203
Primary NS (MNAME)ns1.linuxhus.dk
Responsible (RNAME)root@ns1.linuxhus.dk
Refresh60s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
30ms
A
30ms
MX
31ms
AAAA
31ms
TXT
171ms
CAA
29ms
HTTPS
32ms
TLSA
248ms
SOA
0ms
MTA-STS
55ms
DNSSEC
2044ms
SRV
58ms
Total
2799ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 07:44:30 732ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-30 01:39:26 1793ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-25 15:55:37 1256ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-23 11:42:23 6693ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-18 21:47:34 2467ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-17 20:49:40 1007ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-15 19:16:36 4022ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-14 18:01:33 3495ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-12 17:29:10 948ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-10 20:17:01 3185ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-07 19:29:03 1289ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-05 09:08:33 2799ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-02 08:55:32 1774ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-27 15:55:00 10114ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-26 14:57:10 3498ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-25 14:09:34 3914ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-24 14:01:33 985ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-06 07:33:02 3115ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-22 00:43:42 1769ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-21 04:48:02 11700ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-18 00:19:52 4221ms 3 NS 1 A 0 MX 🔒 Secure View
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