koadic.dk
📜 Historical scan 2026-07-20 04:19:03  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   228ms
🌍 A Records1 records   238ms
📧 MX Records1 records   78ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover37.27.179.195
🔶 Autoconfig172.67.163.226
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   456ms
TXT Record
google-site-verification=kskouLfBLY0p5EIE-9uzK3G_16pl40XYDImL-v5zjJk
stripe-verification=d6a1b0720f2a46db0ed41fd1bd7fa088dcb50c23eb68be6227ab66e80813177b
v=spf1 include:spf.simply.com -all
✉️ SPF
PolicyRecord (koadic.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.koadic.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:kontakt@koadic.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
🔗 TLSA / DANE2 records   264ms
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…
🔐 DNSSEC343ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2409921105
Primary NS (MNAME)javier.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 RegistrationWHOIS fetched 2026-07-27 01:50:43
FieldValue
RegistrarSimply.com A/S
Registered2026-03-24
Expires2027-03-23 (200d)
📋 WHOIS
⏱️ Lookup Timing
NS
228ms
A
238ms
MX
78ms
AAAA
61ms
TXT
456ms
CAA
236ms
HTTPS
232ms
TLSA
264ms
SOA
0ms
MTA-STS
50ms
DNSSEC
343ms
SRV
114ms
Total
1582ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 11:37:42 1762ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 09:57:23 1097ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-21 18:02:48 3228ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-19 10:18:23 2708ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-18 10:16:33 1062ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-08 07:05:14 1062ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-27 01:44:24 1902ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-20 04:19:03 1582ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-10 15:10:54 2863ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-06 09:19:08 1933ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-04 18:47:54 6211ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 02:24:45 1563ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 00:05:04 2040ms 2 NS 2 A 1 MX 🔓 Insecure View
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