duplomag.dk
Last scanned: 2026-08-27 07:29:29  ·  644ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net 2001:502:f3ff::201
204.74.66.1		 udns1.cscdns.net
edns1.ultradns.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
udns2.cscdns.uk 2001:502:4612::201
204.74.111.1		 udns2.cscdns.net
edns1.ultradns.org		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
204.74.99.103 300s — AS12008 Vercara, LLC 204.74.99.0/24 🇺🇸 United States —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover204.74.99.103
🔶 Autoconfig204.74.99.103
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   290ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (duplomag.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.duplomag.dk)
p=reject v=DMARC1; p=reject; rua=mailto:bg3a1wcx@ag.eu.dmarcian.com;
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records2 records   53ms
FlagsTagValue
0 iodef mailto:ssl@lego.com
0 issue ;
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC93ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2019101509
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
34ms
A
41ms
MX
40ms
AAAA
52ms
TXT
290ms
CAA
53ms
HTTPS
57ms
TLSA
67ms
SOA
0ms
MTA-STS
86ms
DNSSEC
93ms
SRV
93ms
Total
644ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 07:29:29 644ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 11:43:07 2328ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 13:41:17 1615ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 14:27:05 2594ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 05:16:09 1320ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 05:12:25 12229ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 05:00:54 602ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 05:00:23 420ms 2 NS 1 A 0 MX 🔓 Insecure View
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