haderslev-svommeklub.dk
Last scanned: 2026-08-30 21:45:03  ·  724ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   34ms
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   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.128.222.21 3600s — 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   127ms
TXT Record
v=spf1 a mx a:haderslev-svommeklub.dk ip4:37.128.222.21 ip4:37.128.222.21 ?all
✉️ SPF
PolicyRecord (haderslev-svommeklub.dk)
?all (neutral) v=spf1 a mx a:haderslev-svommeklub.dk ip4:37.128.222.21 ip4:37.128.222.21 ?all
📨 DMARC
PolicyRecord (_dmarc.haderslev-svommeklub.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100; ruf=sensor@linux-hus.dk; rua=sensor@linux-hus.dk
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records1 records   33ms
FlagsTagValue
0 issuewild letsencrypt.org
🔗 TLSA / DANE1 records   81ms
Service / OwnerTypeCert association
HTTPS _443._tcp.haderslev-svommeklub.dk DANE-EE · Full cert · SHA-256 F6BE128388FE756B74033AB0B3543FC0…
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082900
Primary NS (MNAME)ns1.linuxhus.dk
Responsible (RNAME)root@ns1.linuxhus.dk
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
34ms
A
26ms
MX
33ms
AAAA
34ms
TXT
127ms
CAA
33ms
HTTPS
31ms
TLSA
81ms
SOA
0ms
MTA-STS
51ms
DNSSEC
93ms
SRV
56ms
Total
724ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 21:45:03 724ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-26 17:27:17 794ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-08 00:15:41 652ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-06 12:54:40 583ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-22 21:48:42 16013ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-21 07:55:06 8519ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-14 14:50:46 14558ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-01 22:03:47 2480ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-25 08:55:50 402ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-24 11:08:17 1146ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 16:58:10 1173ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 23:09:08 4018ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 10:37:44 936ms 3 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone