mustangcykler.dk
Last scanned: 2026-08-20 11:23:35  ·  2709ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   78ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   67ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.89.129.188 600s — AS3292 TDC Holding A/S 193.88.0.0/15 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   72ms
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 Records3 records   290ms
TXT Record
_b4rkhnkvnsfcg348oefvmntu9axx3am
_kh9b6z4gduoa3fbp7b3t9z9787vf1rx
v=spf1 -all
✉️ SPF
PolicyRecord (mustangcykler.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.mustangcykler.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC2063ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081704
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
78ms
A
67ms
MX
72ms
AAAA
44ms
TXT
290ms
CAA
52ms
HTTPS
66ms
TLSA
78ms
SOA
0ms
MTA-STS
77ms
DNSSEC
2063ms
SRV
109ms
Total
2709ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 11:23:35 2709ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-19 04:43:51 3048ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-17 00:13:41 2143ms 4 NS 2 A 1 MX 🔒 Secure View
2026-07-31 20:24:06 876ms 4 NS 2 A 1 MX 🔒 Secure View
2026-07-29 15:37:56 9675ms 4 NS 2 A 1 MX 🔒 Secure View
2026-07-14 23:10:48 8557ms 4 NS 2 A 1 MX 🔒 Secure View
2026-06-25 10:04:26 2995ms 4 NS 2 A 1 MX 🔒 Secure View
2026-06-22 13:47:46 924ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 06:36:37 1080ms 4 NS 2 A 1 MX 🔒 Secure View
2026-06-20 00:44:38 612ms 4 NS 2 A 1 MX 🔒 Secure View
2026-06-18 06:58:31 859ms 4 NS 2 A 0 MX 🔒 Secure View
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