brainfart.dk
📜 Historical scan 2026-06-16 16:47:21  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   142ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com
ns2.simply.com
ns3.simply.com
🌍 A Records1 records   215ms
📧 MX Records1 records   200ms
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   330ms
TXT Record
v=spf1 ip4:185.17.219.190 include:spf.simply.com -all
✉️ SPF
PolicyRecord (brainfart.dk)
-all (hard fail) v=spf1 ip4:185.17.219.190 include:spf.simply.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 Records1 records   158ms
FlagsTagValue
128 issue letsencrypt.org
🔗 TLSA / DANE2 records   169ms
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…
🔐 DNSSEC330ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA151ms
FieldValue
Serial2025052100
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
142ms
A
215ms
MX
200ms
AAAA
158ms
TXT
330ms
CAA
158ms
HTTPS
154ms
TLSA
169ms
SOA
151ms
MTA-STS
155ms
DNSSEC
330ms
SRV
0ms
Total
1704ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-01 08:55:41 579ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 16:47:21 1704ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 16:30:58 601ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 16:30:40 1745ms 3 NS 1 A 1 MX 🔒 Secure View
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