feto.dk
📜 Historical scan 2026-06-21 20:52:41  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   40ms
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   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.184.161.131 3600s bm-staal.dk AS204274 AURA Fiber A/S 85.184.128.0/18 🇩🇰 Denmark Brabrand
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.feto.dk 85.184.161.131 bm-staal.dk AS204274 AURA Fiber A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail.feto.dk → 85.184.161.131
🔶 Autoconfig85.184.161.131
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   175ms
TXT Record
v=spf1 ip4:85.184.161.131 -all
✉️ SPF
PolicyRecord (feto.dk)
-all (hard fail) v=spf1 ip4:85.184.161.131 -all
📨 DMARC
PolicyRecord (_dmarc.feto.dk)
p=reject v=DMARC1;p=Reject;pct=100;rua=mailto:el@acacell.dk
📬 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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA42ms
FieldValue
Serial2023112004
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
40ms
A
31ms
MX
42ms
AAAA
43ms
TXT
175ms
CAA
84ms
HTTPS
44ms
TLSA
61ms
SOA
42ms
MTA-STS
83ms
DNSSEC
92ms
SRV
128ms
Total
436ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 23:01:19 561ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-26 14:17:53 667ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-26 23:54:30 578ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-22 08:57:52 558ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-21 20:52:41 436ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-18 23:46:35 10365ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:03:35 551ms 3 NS 1 A 1 MX 🔒 Secure View
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