multimediestudiet.dk
Last scanned: 2026-08-27 20:38:41  ·  675ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   41ms
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
spf.simply.com — — —
🌍 A Records1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.184.85.17 600s nlcp08.h4r-infra.net AS59795 PerfGrid 213.184.84.0/23 🇳🇱 The Netherlands —
📧 MX Records1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover94.231.103.23
🔶 Autoconfig94.231.103.23
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   55ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records1 records   168ms
TXT Record
v=spf1 ip4:77.66.30.229 a mx ip4:77.66.30.203 include:spf.simply.com -all
✉️ SPF
PolicyRecord (multimediestudiet.dk)
-all (hard fail) v=spf1 ip4:77.66.30.229 a mx ip4:77.66.30.203 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 Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE2 records   55ms
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…
🔐 DNSSEC72ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
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
41ms
A
37ms
MX
33ms
AAAA
41ms
TXT
168ms
CAA
38ms
HTTPS
39ms
TLSA
55ms
SOA
0ms
MTA-STS
67ms
DNSSEC
72ms
SRV
55ms
Total
675ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:38:41 675ms 5 NS 1 A 1 MX 🔒 Secure View
2026-08-27 00:29:51 1052ms 5 NS 1 A 1 MX 🔒 Secure View
2026-08-25 18:58:32 801ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-17 18:39:53 647ms 5 NS 1 A 1 MX 🔒 Secure View
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