northstack.dk
Last scanned: 2026-08-26 13:04:44  ·  659ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
76.76.21.21 3600s 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 Records2 records   299ms
TXT Record
google-site-verification=CvQrq6yU7dtJ1l4JJ0nTOwZh5C9y7H_APhkkc4ZIlds
p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmwm6dd0/l+rKB3QaxlOMZqQBgvDVaisESKRpvEhN/eHDvuAzJNJoFg0vr5fwB8oIlOZSx3ZixhvgyzxI7Ge8mzfkXPH6DqH72lML9Y2Ud/3kJlJGikFfy4+yg1b9rwkn7tcaPFOzy2qGvhibDVrshalYD9yUeKGaE+D0cPPKN9wIDAQAB
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.northstack.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;
📬 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)
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026051902
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
56ms
A
49ms
MX
52ms
AAAA
57ms
TXT
299ms
CAA
56ms
HTTPS
64ms
TLSA
56ms
SOA
0ms
MTA-STS
100ms
DNSSEC
99ms
SRV
109ms
Total
659ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 13:04:44 659ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 18:23:44 2343ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 10:28:14 916ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 20:44:34 475ms 2 NS 1 A 0 MX 🔓 Insecure View
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