apdevelopment.dk
📜 Historical scan 2026-06-16 13:35:44  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   398ms
NameserverIP addressesPTRASN / ISP
ns1.e-studio.dk — — —
ns2.e-studio.dk — — —
ns3.e-studio.dk — — —
🌍 A Records1 records   394ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.70 — web7.e-studio.dk AS62121 — — — —
📧 MX Records4 records   392ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx4.spamfri.dk 193.200.91.108 mx4.spamfri.dk AS62121 Christian Ebsen ApS
20 — mx2.spamfri.dk 193.200.91.109 mx2.spamfri.dk AS62121 Christian Ebsen ApS
30 — mx3.spamfri.dk 62.69.152.43
62.69.152.43		 43.34-46.152.69.62.in-addr.arpa
mx3.spamfri.dk		 AS47527 DLX A/S
AS47527 DLX A/S
40 — mx1.spamfri.dk 195.242.131.16 mx1.spamfri.dk AS62121 Christian Ebsen ApS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   864ms
TXT Record
v=spf1 ip4:195.242.130.70 include:_spf.e-studio.dk -all
✉️ SPF
PolicyRecord (apdevelopment.dk)
-all (hard fail) v=spf1 ip4:195.242.130.70 include:_spf.e-studio.dk -all
📨 DMARC
PolicyRecord (_dmarc.apdevelopment.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:postmaster@andersp.dk;ruf=mailto:postmaster@andersp.dk
📬 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 / DANE4 records   363ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.spamfri.dk DANE-EE · SPKI · SHA-256 884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk DANE-EE · SPKI · SHA-256 6598C93F79B95376BB8099E9AC862167…
SMTP _25._tcp.mx3.spamfri.dk DANE-EE · SPKI · SHA-256 BBFB0694919290E5BC9D6E2C6F47D846…
SMTP _25._tcp.mx4.spamfri.dk DANE-EE · SPKI · SHA-256 4EE743A99328AEF5142706CA5FD3AD61…
🔐 DNSSEC810ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA377ms
FieldValue
Serial2026051701
Primary NS (MNAME)ns1.e-studio.dk
Responsible (RNAME)hostmaster@mailrelay.e-studio.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
398ms
A
394ms
MX
392ms
AAAA
377ms
TXT
864ms
CAA
398ms
HTTPS
377ms
TLSA
363ms
SOA
377ms
MTA-STS
420ms
DNSSEC
810ms
SRV
0ms
Total
2038ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 19:28:30 614ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-07-18 01:45:01 4975ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-06-19 23:23:33 1071ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-06-16 13:35:44 2038ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-06-16 13:35:13 824ms 3 NS 1 A 4 MX 🔓 Insecure View
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