ntb-lens.dk
Last scanned: 2026-08-27 07:13:06  ·  12229ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   55ms
NameserverIP addressesPTRASN / ISP
ns-1459.awsdns-54.org 205.251.197.179
2600:9000:5305:b300::1		 ns-1459.awsdns-54.org
ns-1459.awsdns-54.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-2029.awsdns-61.co.uk 205.251.199.237
2600:9000:5307:ed00::1		 ns-2029.awsdns-61.co.uk
ns-2029.awsdns-61.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-545.awsdns-04.net 205.251.194.33
2600:9000:5302:2100::1		 ns-545.awsdns-04.net
ns-545.awsdns-04.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-70.awsdns-08.com 205.251.192.70
2600:9000:5300:4600::1		 ns-70.awsdns-08.com
ns-70.awsdns-08.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, 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)
🔐 DNSSEC9098ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-2029.awsdns-61.co.uk
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
55ms
A
47ms
MX
47ms
AAAA
47ms
TXT
237ms
CAA
64ms
HTTPS
47ms
TLSA
64ms
SOA
0ms
MTA-STS
80ms
DNSSEC
9098ms
SRV
82ms
Total
12229ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 07:13:06 12229ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 03:41:54 4068ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 16:05:59 1159ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 20:09:11 5729ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 14:02:18 1118ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 07:00:57 584ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 04:31:19 2937ms 4 NS 0 A 0 MX 🔓 Insecure View
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