ferrarichallenge.dk
Last scanned: 2026-06-27 19:46:12  ·  1293ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   41ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
37.34-46.152.69.62.in-addr.arpa		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS
🌍 A Records
🌍
No A records found
📧 MX Records2 records   23ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx19-1.sherwebcloud.com 173.46.152.154
173.46.152.155		 mx19-1.sherwebcloud.com
mx19-2.sherwebcloud.com		 AS36354 SherWeb inc.
AS36354 SherWeb inc.
10 600s mx19-2.sherwebcloud.com 173.46.152.154
173.46.152.155		 mx19-1.sherwebcloud.com
mx19-2.sherwebcloud.com		 AS36354 SherWeb inc.
AS36354 SherWeb inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover173.46.152.171
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   149ms
TXT Record
v=spf1 ip4:173.46.152.128/25 ip4:199.244.76.0/24 -all
✉️ SPF
PolicyRecord (ferrarichallenge.dk)
-all (hard fail) v=spf1 ip4:173.46.152.128/25 ip4:199.244.76.0/24 -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)
🔐 DNSSEC60ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA31ms
FieldValue
Serial2023081313
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
32ms
MX
23ms
AAAA
34ms
TXT
149ms
CAA
32ms
HTTPS
34ms
TLSA
367ms
SOA
31ms
MTA-STS
41ms
DNSSEC
60ms
SRV
37ms
Total
1293ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 19:46:12 1293ms 3 NS 0 A 2 MX 🔒 Secure View
2026-06-17 10:14:01 5682ms 3 NS 0 A 2 MX 🔒 Secure View
2026-06-17 10:08:12 1507ms 3 NS 0 A 2 MX 🔒 Secure View
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