comefixit.dk
Last scanned: 2026-08-29 22:54:54  ·  2754ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   22ms
🌍 A Records2 records   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.33.57 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.159.28 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records1 records   29ms
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
🔷 Autodiscover104.21.33.57
🔶 Autoconfig104.21.33.57
🔷 AAAA Records (IPv6)2 records   28ms
🔐 HTTPS Records1 records   25ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.33.57,172.67.159.28 ech=AEX+DQBB3AAgACCjGdSZQoISHFcxnJdF7/qSWC/lNO8x8b69O3XMmzvvbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9f1c,2606:4700:3035::6815:2139
📝 TXT Records2 records   167ms
TXT Record
google-site-verification=yNb4bW4hZlOqPgsipWkiBKSwUNQYEV2W1qCjbGGZ7A8
v=spf1 include:spf.simply.com -all
✉️ SPF
PolicyRecord (comefixit.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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   47ms
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…
🔐 DNSSEC96ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2413424179
Primary NS (MNAME)alina.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
22ms
A
26ms
MX
29ms
AAAA
28ms
TXT
167ms
CAA
32ms
HTTPS
25ms
TLSA
47ms
SOA
0ms
MTA-STS
52ms
DNSSEC
96ms
SRV
51ms
Total
2754ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 22:54:54 2754ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-25 09:12:02 769ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-23 03:30:54 8532ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-19 00:47:54 977ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-07-23 15:15:38 1539ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-26 21:08:39 755ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-19 22:56:19 756ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-19 11:05:22 3894ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-19 03:14:21 2089ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-16 21:50:55 528ms 2 NS 2 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone