sierranevadacorporation.dk
Last scanned: 2026-06-24 19:03:54  ·  2575ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   270ms
NameserverIP addressesPTRASN / ISP
nsgbr.comlaude.co.uk 198.51.44.11
2620:4d:4000:6259:7:11:0:1		 dns1.novagraaf-dns.com
dns1.p11.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
nssui.comlaude.ch 198.51.45.11
2a00:edc0:6259:7:11::2		 dns2.comlaude-dns.net
dns2.p11.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
nsusa.comlaude.net 198.51.44.75
2620:4d:4000:6259:7:11:0:3		 nsusa.comlaude.net
dns3.novagraaf-dns.nl		 AS62597 NSONE Inc
AS62597 NSONE 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 Records1 records   631ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (sierranevadacorporation.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)
🔐 DNSSEC450ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'sierranevadacorporation.dk/DS/IN': 127.0.0.1#53
🏷️ SOA161ms
FieldValue
Serial2022012610
Primary NS (MNAME)nsgbr.comlaude.co.uk
Responsible (RNAME)dnstech@comlaude.com
Refresh86400s
Retry7200s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
270ms
A
161ms
MX
336ms
AAAA
302ms
TXT
631ms
CAA
226ms
HTTPS
204ms
TLSA
125ms
SOA
161ms
MTA-STS
297ms
DNSSEC
450ms
SRV
367ms
Total
2575ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 19:03:54 2575ms 3 NS 0 A 0 MX ❓ Unknown View
2026-06-24 06:57:11 1179ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 05:03:18 1141ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 16:16:23 917ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 02:29:37 4003ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 10:21:21 1175ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 03:55:37 531ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 22:30:34 600ms 3 NS 0 A 0 MX 🔓 Insecure View
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