b4e.dk
📜 Historical scan 2026-06-16 13:57:36  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   86ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —
🌍 A Records1 records   87ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.62 — linux68.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   79ms
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 Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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   61ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
🔐 DNSSEC203ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA83ms
FieldValue
Serial2026060401
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
86ms
A
87ms
MX
79ms
AAAA
81ms
TXT
238ms
CAA
79ms
HTTPS
79ms
TLSA
61ms
SOA
83ms
MTA-STS
47ms
DNSSEC
203ms
SRV
0ms
Total
700ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 23:19:44 3123ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-07 05:11:23 1364ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-18 01:28:44 645ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-09 04:55:09 944ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-30 11:36:47 613ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 08:16:37 708ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 02:30:01 659ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:57:36 700ms 4 NS 1 A 1 MX 🔒 Secure View
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