ftsystem.dk
Last scanned: 2026-08-27 20:19:32  ·  543ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   48ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.184.85.11 600s nlcp02.shared-infra.net AS59795 PerfGrid 213.184.84.0/23 🇳🇱 The Netherlands —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover213.184.85.11
🔶 Autoconfig213.184.85.11
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   192ms
TXT Record
v=spf1 include:_spf79050.spf-protect.com -all
✉️ SPF
PolicyRecord (ftsystem.dk)
-all (hard fail) v=spf1 include:_spf79050.spf-protect.com -all
📨 DMARC
PolicyRecord (_dmarc.ftsystem.dk)
p=reject v=DMARC1; p=reject; rua=mailto:6450c73743f44@dmarc.centerasecurity.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)
🔐 DNSSEC159ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025112001
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
48ms
MX
48ms
AAAA
39ms
TXT
192ms
CAA
53ms
HTTPS
38ms
TLSA
55ms
SOA
0ms
MTA-STS
63ms
DNSSEC
159ms
SRV
86ms
Total
543ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:19:32 543ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-29 23:22:43 530ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-27 00:22:23 1685ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-26 03:48:29 523ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-21 17:24:23 442ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-19 21:42:17 1577ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 10:17:25 468ms 3 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone