ironkey.dk
Last scanned: 2026-09-01 17:43:35  ·  15861ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   125ms
NameserverIP addressesPTRASN / ISP
authns1.qwest.net 2001:428::5
63.150.72.4		 authns1.qwest.net
authns1.centurylink.net		 AS209 CenturyLink Communications, LLC
AS209 CenturyLink Communications, LLC
authns2.qwest.net 2001:428::6
208.44.130.120		 authns2.qwest.net
authns2.qwest.net		 AS209 CenturyLink Communications, LLC
AS209 CenturyLink Communications, LLC
steel-dr.imation.com 163.228.97.40 — AS58593 Shanghai Blue Cloud Technology Co.,Ltd
🌍 A Records1 records   129ms
IPTTLPTRASNISP / OrgCIDRCountryCity
163.228.84.22 3600s — AS58593 Shanghai Blue Cloud Technology Co.,Ltd 163.228.0.0/16 🇨🇳 China Zhangjiakou
📧 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)
🔐 DNSSEC9086ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial20130325
Primary NS (MNAME)steel-dr.imation.com
Responsible (RNAME)hostmaster@imation.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
125ms
A
129ms
MX
130ms
AAAA
124ms
TXT
917ms
CAA
141ms
HTTPS
140ms
TLSA
1164ms
SOA
0ms
MTA-STS
237ms
DNSSEC
9086ms
SRV
247ms
Total
15861ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 17:43:35 15861ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 07:19:11 11812ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 14:44:48 4850ms 3 NS 1 A 0 MX 🔓 Insecure View
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