etadevelopment.dk
Last scanned: 2026-08-14 18:26:27  ·  2773ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   233ms
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   276ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.62.218.19 3600s mail.etadevelopment.dk AS3292 TDC Holding A/S 87.62.0.0/15 🇩🇰 Denmark Bording Kirkeby
📧 MX Records1 records   361ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.etadevelopment.dk 87.62.218.19 mail.etadevelopment.dk AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 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   349ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records1 records   585ms
TXT Record
v=spf1 mx ip4:87.62.218.19 -all
✉️ SPF
PolicyRecord (etadevelopment.dk)
-all (hard fail) v=spf1 mx ip4:87.62.218.19 -all
📨 DMARC
PolicyRecord (_dmarc.etadevelopment.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@etadevelopment.dk; adkim=r; aspf=r; 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.etadevelopment.dk NITmQJZNknDFuAZ8d-IYlaXFimTZ_N51Nb-K1cHKLjY
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC448ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081300
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
233ms
A
276ms
MX
361ms
AAAA
324ms
TXT
585ms
CAA
196ms
HTTPS
209ms
TLSA
185ms
SOA
0ms
MTA-STS
370ms
DNSSEC
448ms
SRV
349ms
Total
2773ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 18:26:27 2773ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-16 14:30:00 811ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-12 00:12:27 677ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-03 07:40:08 669ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 13:38:35 624ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 08:26:11 542ms 3 NS 1 A 1 MX 🔒 Secure View
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