rustica.dk
Last scanned: 2026-09-01 09:23:13  ·  1096ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   64ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 ns1.euro909.com
spdns3.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 ns4.netnames.net
ns2.ascio.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records2 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
165.160.13.20 21600s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
165.160.15.20 21600s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
📧 MX Records2 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
10 21600s relay1.netnames.net 185.26.230.83 relay1.netnames.net AS34922 CSC Administrative Services Limited
20 21600s relay2.netnames.net 185.26.230.89 relay2.netnames.net AS34922 CSC Administrative Services Limited
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   612ms
TXT Record
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
✉️ SPF
PolicyRecord (rustica.dk)
~all (soft fail) v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📨 DMARC
PolicyRecord (_dmarc.rustica.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email
📬 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
Serial2018081907
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh10800s
Retry1800s
Expire3600000s
Minimum (neg-cache TTL)21600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
64ms
A
44ms
MX
62ms
AAAA
50ms
TXT
612ms
CAA
51ms
HTTPS
64ms
TLSA
101ms
SOA
0ms
MTA-STS
95ms
DNSSEC
80ms
SRV
87ms
Total
1096ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 09:23:13 1096ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-08-28 03:48:43 2499ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-26 19:24:36 1080ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-26 06:12:36 772ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-18 00:27:53 863ms 2 NS 2 A 2 MX ⚠️ Bogus View
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