argon.dk
Last scanned: 2026-08-07 23:35:53  ·  862ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   62ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net 2001:502:f3ff::201
204.74.66.1		 edns1.ultradns.com
ns1.alba.bank		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
udns2.cscdns.uk 2001:502:4612::201
204.74.111.1		 udns2.cscdns.net
ns2.alba.bank		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records2 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
2.21.240.16 60s a2-21-240-16.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2.21.240.0/21 🇸🇪 Sweden Stockholm
2.21.240.67 60s a2-21-240-67.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2.21.240.0/21 🇸🇪 Sweden Stockholm
📧 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 Records1 records   297ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (argon.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.argon.dk)
p=reject v=DMARC1;p=reject;pct=100;rua=mailto:xrdv15em@ag.eu.dmarcian.com;ruf=mailto:xrdv15em@fr.eu.dmarcian.com
📬 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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2019111053
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)premiumdns@support.neustar
Refresh14400s
Retry3600s
Expire1296000s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
62ms
A
47ms
MX
54ms
AAAA
54ms
TXT
297ms
CAA
73ms
HTTPS
52ms
TLSA
157ms
SOA
0ms
MTA-STS
72ms
DNSSEC
90ms
SRV
74ms
Total
862ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 23:35:53 862ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-09 21:28:49 822ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-02 00:30:20 769ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-02 00:23:08 2160ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 12:49:49 1148ms 2 NS 2 A 0 MX 🔓 Insecure View
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