korsgaardcreative.dk
📜 Historical scan 2026-08-25 10:29:57  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   169ms
🌍 A Records2 records   142ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.17.123 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.176.192 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records1 records   108ms
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
🔷 Autodiscover172.67.176.192
🔶 Autoconfig172.67.176.192
🔷 AAAA Records (IPv6)2 records   101ms
🔐 HTTPS Records1 records   162ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.17.123,172.67.176.192 ech=AEX+DQBBsQAgACCgLhcIuy3fqEuNGgfUAMEy4nXJGfFjRnmDovkpP+QkBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:117b,2606:4700:3031::ac43:b0c0
📝 TXT Records1 records   665ms
TXT Record
v=spf1 include:spf.simply.com include:_spf.google.com -all
✉️ SPF
PolicyRecord (korsgaardcreative.dk)
-all (hard fail) v=spf1 include:spf.simply.com include:_spf.google.com -all
📨 DMARC
PolicyRecord (_dmarc.korsgaardcreative.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:info@eventstylingcph.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 / DANE2 records   177ms
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…
🔐 DNSSEC425ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2413073055
Primary NS (MNAME)ganz.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
169ms
A
142ms
MX
108ms
AAAA
101ms
TXT
665ms
CAA
123ms
HTTPS
162ms
TLSA
177ms
SOA
0ms
MTA-STS
205ms
DNSSEC
425ms
SRV
386ms
Total
2758ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 03:53:55 9776ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-31 22:58:33 548ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-25 10:29:57 2758ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-06 14:30:18 1188ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-25 20:08:53 1783ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-22 13:08:53 849ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-18 08:10:35 1030ms 2 NS 2 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone