ffe-ye.dk
Last scanned: 2026-08-31 14:34:52  ·  643ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   28ms
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
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.209.190.227 600s lait1 AS198452 Kontainer A/S 91.209.190.0/24 🇩🇰 Denmark —
📧 MX Records1 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s post.tietgen.dk 195.41.8.13 — AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.41.8.13
🔶 Autoconfig91.209.190.227
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   47ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 0 443 autodiscover.tietgen.dk
📝 TXT Records2 records   143ms
TXT Record
MS=ms99203927
v=spf1 a mx:post.tietgen.dk ip4:195.181.8.2 include:spf.protection.outlook.com include:spf.ubivox.com -all
✉️ SPF
PolicyRecord (ffe-ye.dk)
-all (hard fail) v=spf1 a mx:post.tietgen.dk ip4:195.181.8.2 include:spf.protection.outlook.com include:spf.ubivox.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)
🔐 DNSSEC71ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2020072990
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
28ms
A
32ms
MX
36ms
AAAA
33ms
TXT
143ms
CAA
33ms
HTTPS
36ms
TLSA
82ms
SOA
0ms
MTA-STS
43ms
DNSSEC
71ms
SRV
47ms
Total
643ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 14:34:52 643ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-22 00:55:13 627ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 22:17:11 1180ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:40:27 1009ms 4 NS 1 A 1 MX 🔒 Secure View
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