libry.dk
📜 Historical scan 2026-06-18 06:40:14  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   29ms
NameserverIP addressesPTRASN / ISP
ns-1444.awsdns-52.org 205.251.197.164
2600:9000:5305:a400::1		 ns-1444.awsdns-52.org
ns-1444.awsdns-52.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1833.awsdns-37.co.uk 205.251.199.41
2600:9000:5307:2900::1		 ns-1833.awsdns-37.co.uk
ns-1833.awsdns-37.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-286.awsdns-35.com 205.251.193.30
2600:9000:5301:1e00::1		 ns-286.awsdns-35.com
ns-286.awsdns-35.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-688.awsdns-22.net 205.251.194.176
2600:9000:5302:b000::1		 ns-688.awsdns-22.net
ns-688.awsdns-22.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 Records3 records   2155ms
TXT Record
google-site-verification=B1aMOCbdqcXvgWl-BBRrv--Re3f-AV56QxMzjfd2Ugw
google-site-verification=GbLzQ8iMd6fj4TcqarNAF5pGlFVGdcVXzbe6jT6Y55E
google-site-verification=jE8x20wvRNrEHhrwb0J2LhL5goV-CYmLhVqnWPjUpnk
✉️ 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)
🔐 DNSSEC113ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA25ms
FieldValue
Serial1
Primary NS (MNAME)ns-286.awsdns-35.com
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
29ms
A
43ms
MX
44ms
AAAA
50ms
TXT
2155ms
CAA
37ms
HTTPS
51ms
TLSA
94ms
SOA
25ms
MTA-STS
29ms
DNSSEC
113ms
SRV
226ms
Total
2670ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:30:57 3029ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 14:14:05 3349ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-29 17:49:40 716ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 06:40:14 2670ms 4 NS 0 A 0 MX 🔓 Insecure View
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