mars-gym.dk
Last scanned: 2026-08-27 17:51:45  ·  1629ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   27ms
NameserverIP addressesPTRASN / ISP
ns3.supportcenter.dk 87.54.32.150 — AS3292 TDC Holding A/S
ns4.supportcenter.dk 2.106.7.200 ns4.supportcenter.dk AS3292 TDC Holding A/S
🌍 A Records1 records   25ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.88.99.149 3600s — AS3292 TDC Holding A/S 193.88.0.0/15 🇩🇰 Denmark Esbjerg
📧 MX Records1 records   23ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  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   86ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (mars-gym.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.mars-gym.dk)
p=reject v=DMARC1; p=reject;rua=mailto:dmarc@via.dk; ruf=mailto:dmarc@via.dk
📬 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)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial683
Primary NS (MNAME)ns3.supportcenter.dk
Responsible (RNAME)hostmaster@supportcenter.dk
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
27ms
A
25ms
MX
23ms
AAAA
21ms
TXT
86ms
CAA
25ms
HTTPS
29ms
TLSA
1278ms
SOA
0ms
MTA-STS
34ms
DNSSEC
91ms
SRV
30ms
Total
1629ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 17:51:45 1629ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 07:13:38 529ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 06:41:54 7891ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-17 03:33:47 778ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 16:05:50 4471ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 14:25:38 819ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-09 02:40:54 3077ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 04:14:32 462ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 02:26:29 2403ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 13:19:12 926ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 07:10:00 8763ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 11:37:46 16525ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-06 11:58:31 2482ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 19:54:53 397ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 23:14:02 1313ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 19:39:04 1493ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 05:02:21 656ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 00:08:30 521ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 12:14:52 440ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 02:03:21 709ms 2 NS 1 A 0 MX 🔒 Secure View
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