firmafirewall.dk
Last scanned: 2026-08-27 20:34:12  ·  651ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   86ms
NameserverIP addressesPTRASN / ISP
aspen.ns.cloudflare.com 108.162.194.109
162.159.38.109
172.64.34.109
2606:4700:50::a29f:266d
2803:f800:50::6ca2:c26d
2a06:98c1:50::ac40:226d		 aspen.ns.cloudflare.com
aspen.ns.cloudflare.com
aspen.ns.cloudflare.com
aspen.ns.cloudflare.com
aspen.ns.cloudflare.com
aspen.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
titan.ns.cloudflare.com 108.162.195.93
162.159.44.93
172.64.35.93
2606:4700:58::a29f:2c5d
2803:f800:50::6ca2:c35d
2a06:98c1:50::ac40:235d		 titan.ns.cloudflare.com
titan.ns.cloudflare.com
titan.ns.cloudflare.com
titan.ns.cloudflare.com
titan.ns.cloudflare.com
titan.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 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 Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC170ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2413151676
Primary NS (MNAME)aspen.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
86ms
A
76ms
MX
39ms
AAAA
53ms
TXT
353ms
CAA
84ms
HTTPS
81ms
TLSA
41ms
SOA
0ms
MTA-STS
99ms
DNSSEC
170ms
SRV
114ms
Total
651ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:34:12 651ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 14:15:01 724ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-08 12:22:34 9661ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-27 17:23:46 560ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 09:42:41 374ms 2 NS 0 A 0 MX 🔓 Insecure View
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