smbsystem.dk
📜 Historical scan 2026-06-25 07:45:38  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
NameserverIP addressesPTRASN / ISP
grace.ns.cloudflare.com 108.162.192.159
172.64.32.159
173.245.58.159
2606:4700:50::adf5:3a9f
2803:f800:50::6ca2:c09f
2a06:98c1:50::ac40:209f		 grace.ns.cloudflare.com
—
grace.ns.cloudflare.com
grace.ns.cloudflare.com
grace.ns.cloudflare.com
grace.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
grant.ns.cloudflare.com 108.162.195.130
162.159.44.130
172.64.35.130
2606:4700:58::a29f:2c82
2803:f800:50::6ca2:c382
2a06:98c1:50::ac40:2382		 grant.ns.cloudflare.com
grant.ns.cloudflare.com
grant.ns.cloudflare.com
grant.ns.cloudflare.com
grant.ns.cloudflare.com
grant.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)
🔐 DNSSEC59ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA49ms
FieldValue
Serial2406219256
Primary NS (MNAME)grace.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
32ms
A
93ms
MX
32ms
AAAA
33ms
TXT
282ms
CAA
54ms
HTTPS
37ms
TLSA
34ms
SOA
49ms
MTA-STS
55ms
DNSSEC
59ms
SRV
106ms
Total
772ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:45:53 9420ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-15 07:58:14 3502ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-13 22:06:33 1507ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-18 05:38:17 996ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-17 04:09:07 9745ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-27 16:06:02 1631ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 07:45:38 772ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 03:28:54 1909ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 22:45:24 1180ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 07:31:55 793ms 2 NS 0 A 0 MX 🔓 Insecure View
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