ddeacademy.dk

📜 Historical scan 2026-06-17 01:25:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ddeacademy.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 9 June 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.102.141 is hosted by UpCloud Ltd (AS202053) in Finland. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   33ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —

🌍 A Records#

1 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.237.102.141 — fipa.barani.io AS202053 UpCloud Ltd 94.237.96.0/20 🇫🇮 Finland —

📧 MX Records#

1 records   30ms
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#

1 records   107ms
TXT Record
v=spf1 include:spf.simply.com include:spf.mandrillapp.com -all

✉️ SPF#

PolicyRecord (ddeacademy.dk)
-all (hard fail) v=spf1 include:spf.simply.com include:spf.mandrillapp.com -all

📨 DMARC#

PolicyRecord (_dmarc.ddeacademy.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 10:47:18
www94.237.102.141 (AS202053) (address records, no CNAME)
www vs bare domainSame network
ddeacademy.dk: 94.237.102.141 (AS202053)
www.ddeacademy.dk: 94.237.102.141 (AS202053)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   34ms
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…

🔐 DNSSEC#

65ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

35ms
FieldValue
Serial2025042300
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-12 09:35:33
FieldValue
RegistrarSimply.com A/S
Registered2022-06-09
Expires2027-06-08 (234d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
32ms
MX
30ms
AAAA
87ms
TXT
107ms
CAA
32ms
HTTPS
22ms
TLSA
34ms
SOA
35ms
MTA-STS
35ms
DNSSEC
65ms
SRV
0ms
Total
383ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 23:43:57 784ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-25 04:36:31 680ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-21 16:46:52 1186ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 01:25:27 shown 383ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-17 01:21:13 518ms 4 NS 1 A 1 MX 🔒 Secure
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