eff.dk
📜 Historical scan 2026-06-17 06:18:03  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   171ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —
🌍 A Records1 records   169ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.66 — linux70.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   179ms
PriorityTTLMail ServerIP addressesPTRASN
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   366ms
TXT Record
v=spf1 a mx include:spf.simply.com
✉️ SPF
PolicyRecord (eff.dk)
no all — incomplete SPF v=spf1 a mx include:spf.simply.com
📨 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 / DANE2 records   163ms
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…
🔐 DNSSEC345ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsbroken trust chain resolving 'eff.dk/A/IN': 127.0.0.1#53
🏷️ SOA193ms
FieldValue
Serial2025042300
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
171ms
A
169ms
MX
179ms
AAAA
173ms
TXT
366ms
CAA
168ms
HTTPS
163ms
TLSA
163ms
SOA
193ms
MTA-STS
162ms
DNSSEC
345ms
SRV
0ms
Total
1524ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 12:32:42 471ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-27 22:42:09 596ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-02 01:36:53 602ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 06:23:19 18412ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 06:18:03 1524ms 4 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 06:10:08 528ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 06:00:18 666ms 4 NS 1 A 1 MX 🔒 Secure View
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