instilferon.dk
Last scanned: 2026-06-20 16:16:47  ·  899ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   121ms
NameserverIP addressesPTRASN / ISP
nsgbr.comlaude.co.uk 198.51.44.11
2620:4d:4000:6259:7:11:0:1		 dns1.novagraaf-dns.com
ns0.demysdns.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
nssui.comlaude.ch 198.51.45.11
2a00:edc0:6259:7:11::2		 dns2.novagraaf-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		 dns3.novagraaf-dns.nl
dns3.comlaude-dns.co.uk		 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 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)
🔐 DNSSEC227ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA97ms
FieldValue
Serial2020091809
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
121ms
A
85ms
MX
101ms
AAAA
106ms
TXT
529ms
CAA
80ms
HTTPS
120ms
TLSA
70ms
SOA
97ms
MTA-STS
93ms
DNSSEC
227ms
SRV
166ms
Total
899ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 16:16:47 899ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-20 03:18:08 598ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 14:39:58 1239ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 14:52:10 393ms 0 NS 0 A 0 MX ❓ Unknown View
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