codeframe.dk
📜 Historical scan 2026-06-18 16:59:12  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   544ms
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
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   483ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.106.4 3600s nt24.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   470ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover94.231.106.4
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   790ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records1 records   1449ms
TXT Record
v=spf1 include:_spf.smtp.mailtrap.live ~all
✉️ SPF
PolicyRecord (codeframe.dk)
~all (soft fail) v=spf1 include:_spf.smtp.mailtrap.live ~all
📨 DMARC
PolicyRecord (_dmarc.codeframe.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@smtp.mailtrap.live; ruf=mailto:dmarc@smtp.mailtrap.live; rf=afrf; pct=100
📬 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   1038ms
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…
🔐 DNSSEC1167ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA469ms
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
544ms
A
483ms
MX
470ms
AAAA
494ms
TXT
1449ms
CAA
477ms
HTTPS
508ms
TLSA
1038ms
SOA
469ms
MTA-STS
602ms
DNSSEC
1167ms
SRV
790ms
Total
7923ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:53:15 765ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-24 22:17:32 623ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 16:59:12 7923ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 21:44:46 415ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 21:41:23 602ms 4 NS 1 A 1 MX 🔒 Secure View
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