fireeye.dk
Last scanned: 2026-08-27 16:02:16  ·  983ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 ns3.ascio.net
sbdns3.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 ns2.ascio.net
ns3.euro909.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records2 records   78ms
IPTTLPTRASNISP / OrgCIDRCountryCity
165.160.13.20 14400s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
165.160.15.20 14400s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
📧 MX Records1 records   79ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s custmx.cscdns.net 198.58.121.58 — AS63949 Akamai Connected Cloud
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover165.160.15.20
🔶 Autoconfig165.160.15.20
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   372ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (fireeye.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC124ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2013090503
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)14400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
78ms
MX
79ms
AAAA
62ms
TXT
372ms
CAA
72ms
HTTPS
55ms
TLSA
104ms
SOA
0ms
MTA-STS
125ms
DNSSEC
124ms
SRV
176ms
Total
983ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:02:16 983ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-26 21:24:51 2514ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-25 15:18:31 678ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-24 13:42:13 1160ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 14:37:29 8654ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-17 09:34:52 606ms 2 NS 2 A 1 MX 🔓 Insecure View
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