sekureco.dk
Last scanned: 2026-08-27 01:28:24  ·  2652ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   49ms
NameserverIP addressesPTRASN / ISP
ns1.digitalocean.com 172.64.52.210
2606:4700:52::ac40:34d2		 ns1.digitalocean.com
ns1.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns2.digitalocean.com 172.64.53.21
2606:4700:5a::ac40:3515		 ns2.digitalocean.com
ns2.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns3.digitalocean.com 172.64.49.209
2606:4700:52::ac40:31d1		 ns3.digitalocean.com
ns3.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   67ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.249.142.93 3196s — AS3292 TDC Holding A/S 195.249.0.0/16 🇩🇰 Denmark Frederiksberg
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s mta1.tst-postfix02.secureco.dk 185.66.184.37 mta1.tst-postfix02.secureco.dk AS62319 Itm8 A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   338ms
TXT Record
_globalsign-domain-verification=m4objM-k1pQvk1jClC4vwzVC_hs8QWveDvLm7lCh23
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (sekureco.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC2070ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial0
Primary NS (MNAME)ns1.digitalocean.com
Responsible (RNAME)hostmaster@sekureco.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
67ms
MX
54ms
AAAA
62ms
TXT
338ms
CAA
97ms
HTTPS
70ms
TLSA
138ms
SOA
0ms
MTA-STS
97ms
DNSSEC
2070ms
SRV
98ms
Total
2652ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 01:28:24 2652ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 13:25:25 3595ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 18:33:15 979ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 05:53:41 1161ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 05:02:28 1292ms 3 NS 1 A 1 MX 🔓 Insecure View
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