stringo.dk
Last scanned: 2026-08-31 17:59:40  ·  636ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   50ms
NameserverIP addressesPTRASN / ISP
ns1.markydot.com 2001:8d8:fe:53:217:160:80:161
217.160.80.161		 ns-ix2.ui-dns.de
ns-ix2.ui-dns.de		 AS8560 IONOS SE
AS8560 IONOS SE
ns2.markydot.net 2001:8d8:fe:53:217:160:81:161
217.160.81.161		 ns-ix2.ui-dns.biz
ns-ix2.ui-dns.biz		 AS8560 IONOS SE
AS8560 IONOS SE
ns3.markydot.se 185.132.35.161
2607:f1c0:fe:53:185:132:35:161		 ns-ix2.ui-dns.org
ns-ix2.ui-dns.org		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
ns4.markydot.eu 185.132.34.161
2607:f1c0:fe:53:185:132:34:161		 ns-ix2.ui-dns.com
ns-ix2.ui-dns.com		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
🌍 A Records1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
76.76.21.21 86400s — AS16509 Amazon.com, Inc. 76.76.21.0/24 🇺🇸 United States Walnut
📧 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)
🔐 DNSSEC80ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026061004
Primary NS (MNAME)ns1.markydot.com
Responsible (RNAME)do-not-reply@stringo.dk
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
56ms
MX
68ms
AAAA
77ms
TXT
275ms
CAA
57ms
HTTPS
72ms
TLSA
59ms
SOA
0ms
MTA-STS
87ms
DNSSEC
80ms
SRV
89ms
Total
636ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 17:59:40 636ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-08-28 16:32:33 1198ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 10:49:02 2812ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 08:50:31 5704ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 09:01:42 1029ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 03:24:59 892ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 19:35:45 877ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 07:02:59 974ms 4 NS 1 A 0 MX 🔓 Insecure View
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