simplexdesign.dk
Last scanned: 2026-06-20 16:42:49  ·  603ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   61ms
NameserverIP addressesPTRASN / ISP
ns10.digicertdns.com 208.94.148.159
2600:1800::1:1f		 ns10.digicertdns.com
ns10.digicertdns.com		 AS16552 Tiggee LLC
AS16552 Tiggee LLC
ns11.digicertdns.com 208.80.124.159
2600:1801:1::1:1f		 ns11.digicertdns.com
ns11.digicertdns.com		 AS16552 Tiggee LLC
AS16552 Tiggee LLC
ns12.digicertdns.com 208.80.126.159
2600:1802:2::1:1f		 ns12.digicertdns.com
ns12.digicertdns.com		 AS16552 Tiggee LLC
AS16552 Tiggee LLC
ns13.digicertdns.net 208.80.125.159
2600:1801:3::1:1f		 ns13.digicertdns.net
ns13.digicertdns.net		 AS16552 Tiggee LLC
AS16552 Tiggee LLC
ns14.digicertdns.net 208.80.127.159
2600:1802:4::1:1f		 ns14.digicertdns.net
ns14.digicertdns.net		 AS16552 Tiggee LLC
AS16552 Tiggee LLC
ns15.digicertdns.net 208.94.149.159
2600:1800:8::1:1f		 ns15.digicertdns.net
ns15.digicertdns.net		 AS16552 Tiggee LLC
AS16552 Tiggee LLC
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
134.209.84.74 1800s — AS14061 DigitalOcean, LLC 134.209.0.0/16 🇳🇱 The Netherlands Amsterdam
📧 MX Records2 records   95ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.emailsrvr.com 108.166.43.1 mx1.emailsrvr.com AS19994 Rackspace Hosting
20 3600s mx2.emailsrvr.com 184.106.54.2 mx2.emailsrvr.com AS19994 Rackspace Hosting
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.emailsrvr.com → 161.47.143.37
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   263ms
TXT Record
v=spf1 a mx include:_spf.elasticemail.com include:emailsrvr.com ~all
✉️ SPF
PolicyRecord (simplexdesign.dk)
~all (soft fail) v=spf1 a mx include:_spf.elasticemail.com include:emailsrvr.com ~all
📨 DMARC
PolicyRecord (_dmarc.simplexdesign.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC85ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA64ms
FieldValue
Serial2009010114
Primary NS (MNAME)ns10.digicertdns.com
Responsible (RNAME)dns@digicertdns.com
Refresh43200s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)180s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
61ms
A
44ms
MX
95ms
AAAA
71ms
TXT
263ms
CAA
42ms
HTTPS
95ms
TLSA
113ms
SOA
64ms
MTA-STS
73ms
DNSSEC
85ms
SRV
106ms
Total
603ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 16:42:49 603ms 6 NS 1 A 2 MX 🔓 Insecure View
2026-06-19 02:42:50 904ms 6 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 13:50:46 1974ms 6 NS 1 A 2 MX 🔓 Insecure View
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