edula.dk
Last scanned: 2026-08-24 14:45:35  ·  1976ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   24ms
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
🌍 A Records1 records   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.136.251.159 86400s brugtelamper.dk AS202053 UpCloud Ltd 83.136.248.0/21 🇬🇧 United Kingdom —
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.digiask.dk 2a04:3542:1000:910:3016:6cff:febb:4381
94.237.90.117		 mail.digiask.dk
mail.digiask.dk		 AS202053 UpCloud Ltd
AS202053 UpCloud Ltd
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover94.237.90.117
🔶 Autoconfig94.237.90.117
🔷 AAAA Records (IPv6)1 records   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a04:3541:1000:500:3016:6cff:febb:48aa 86400s brugtelamper.dk AS202053 UpCloud Ltd 2a04:3540:0:0:0:0:0:0/30 🇬🇧 United Kingdom —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   119ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (edula.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.edula.dk)
p=quarantine v=DMARC1; p=quarantine;
📬 MTA-STS168ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy IDkuWbAjz1DdgjDZjU0Ofi
max_age604800s
Policy MXmail.digiask.dk
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC134ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024112801
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
24ms
A
26ms
MX
40ms
AAAA
44ms
TXT
119ms
CAA
23ms
HTTPS
21ms
TLSA
1016ms
SOA
0ms
MTA-STS
168ms
DNSSEC
134ms
SRV
46ms
Total
1976ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 14:45:35 1976ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 05:55:10 2421ms 3 NS 1 A 1 MX 🔒 Secure View
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