tech-form.dk
📜 Historical scan 2026-08-26 11:56:49  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   56ms
NameserverIP addressesPTRASN / ISP
ns-1485.awsdns-57.org 205.251.197.205
2600:9000:5305:cd00::1		 ns-1485.awsdns-57.org
ns-1485.awsdns-57.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1834.awsdns-37.co.uk 205.251.199.42
2600:9000:5307:2a00::1		 ns-1834.awsdns-37.co.uk
ns-1834.awsdns-37.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-237.awsdns-29.com 205.251.192.237
2600:9000:5300:ed00::1		 ns-237.awsdns-29.com
ns-237.awsdns-29.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-665.awsdns-19.net 205.251.194.153
2600:9000:5302:9900::1		 ns-665.awsdns-19.net
ns-665.awsdns-19.net		 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)
🔐 DNSSEC123ms
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-1834.awsdns-37.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
56ms
A
71ms
MX
69ms
AAAA
58ms
TXT
239ms
CAA
64ms
HTTPS
47ms
TLSA
50ms
SOA
0ms
MTA-STS
96ms
DNSSEC
123ms
SRV
96ms
Total
3058ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 01:17:37 2980ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 11:56:49 3058ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-08-16 17:41:50 1518ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-07-02 15:02:16 3213ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 02:59:43 611ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 02:56:29 3457ms 4 NS 0 A 0 MX 🔓 Insecure View
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