opsysweb.dk
Last scanned: 2026-06-18 03:23:47  ·  746ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   41ms
NameserverIP addressesPTRASN / ISP
ns-1214.awsdns-23.org 205.251.196.190
2600:9000:5304:be00::1		 ns-1214.awsdns-23.org
ns-1214.awsdns-23.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-140.awsdns-17.com 205.251.192.140
2600:9000:5300:8c00::1		 ns-140.awsdns-17.com
ns-140.awsdns-17.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1856.awsdns-40.co.uk 205.251.199.64
2600:9000:5307:4000::1		 ns-1856.awsdns-40.co.uk
ns-1856.awsdns-40.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-547.awsdns-04.net 205.251.194.35
2600:9000:5302:2300::1		 ns-547.awsdns-04.net
ns-547.awsdns-04.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 Records4 records   256ms
TXT Record
_l340o5vz0zuawkhynjgxdsmpns5dhin
_s0b1xj1mwha1sply863hnkrsgb1qj9a
_y6aqbn92hlncw8jkhosuo9r3d9aigv7
43cl45mkr8pb71d03yqn44js795q9j5z
✉️ 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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA58ms
FieldValue
Serial1
Primary NS (MNAME)ns-1214.awsdns-23.org
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
41ms
A
53ms
MX
59ms
AAAA
33ms
TXT
256ms
CAA
65ms
HTTPS
67ms
TLSA
124ms
SOA
58ms
MTA-STS
112ms
DNSSEC
92ms
SRV
103ms
Total
746ms
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