t3micro.dk
Last scanned: 2026-08-28 09:12:04  ·  3071ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   72ms
NameserverIP addressesPTRASN / ISP
ns-1487.awsdns-57.org 205.251.197.207
2600:9000:5305:cf00::1		 ns-1487.awsdns-57.org
ns-1487.awsdns-57.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1726.awsdns-23.co.uk 205.251.198.190
2600:9000:5306:be00::1		 ns-1726.awsdns-23.co.uk
ns-1726.awsdns-23.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-179.awsdns-22.com 205.251.192.179
2600:9000:5300:b300::1		 ns-179.awsdns-22.com
ns-179.awsdns-22.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-615.awsdns-12.net 205.251.194.103
2600:9000:5302:6700::1		 ns-615.awsdns-12.net
ns-615.awsdns-12.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 300s myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   57ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2620:127:f00f:5:: 300s — AS13335 Cloudflare, Inc. 2620:127:f00c:0:0:0:0:0/46 🇨🇦 Canada —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   233ms
TXT Record
hfe3qima7iqs0hfb2u47b9v6h0
✉️ 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)
🔐 DNSSEC100ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-179.awsdns-22.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
72ms
A
58ms
MX
67ms
AAAA
57ms
TXT
233ms
CAA
53ms
HTTPS
74ms
TLSA
57ms
SOA
0ms
MTA-STS
74ms
DNSSEC
100ms
SRV
89ms
Total
3071ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:12:04 3071ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 11:56:19 1142ms 4 NS 1 A 0 MX 🔓 Insecure View
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