feeb.dk
📜 Historical scan 2026-06-17 10:06:08  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   32ms
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   132ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.66.164.154 — 062066164154.static.telenor.dk AS9158 Telenor A/S 62.66.0.0/16 🇩🇰 Denmark Brønshøj
📧 MX Records2 records   69ms
PriorityTTLMail ServerIP addressesPTRASN
0 — mail.7a.dk 62.66.164.154 062066164154.static.telenor.dk AS9158 Telenor A/S
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   99ms
TXT Record
v=spf1 include:spf.simply.com -all
✉️ SPF
PolicyRecord (feeb.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.feeb.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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 / DANE2 records   164ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA79ms
FieldValue
Serial2026021202
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
32ms
A
132ms
MX
69ms
AAAA
44ms
TXT
99ms
CAA
136ms
HTTPS
158ms
TLSA
164ms
SOA
79ms
MTA-STS
112ms
DNSSEC
83ms
SRV
0ms
Total
663ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 07:10:20 1169ms 3 NS 0 A 2 MX 🔒 Secure View
2026-08-29 16:33:31 1085ms 3 NS 0 A 2 MX 🔒 Secure View
2026-08-27 07:27:36 705ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-05 08:20:38 886ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-09 03:48:22 1138ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-27 05:53:26 1638ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-19 11:16:17 767ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-17 10:17:18 2665ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-17 10:06:08 663ms 3 NS 1 A 2 MX 🔒 Secure View
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