longboi.dk
Last scanned: 2026-08-26 13:54:23  ·  865ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
🌍 A Records2 records   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.39.75 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.143.169 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records2 records   35ms
🔷 AAAA Records (IPv6)2 records   35ms
🔐 HTTPS Records1 records   43ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.39.75,172.67.143.169 ech=AEX+DQBB3gAgACAozdg6TF+IOLutI2raZBDRPBvAjRJn2ExG9kdRfnpPIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:274b,2606:4700:3031::ac43:8fa9
📝 TXT Records3 records   157ms
TXT Record
protonmail-verification=20865ed782e7ddd9d0101402a9c8172c91ccffa1
sl-verification=mkvidsclwwyfwwjltrlnhnpjcufinu
v=spf1 include:_spf.protonmail.ch ~all
✉️ SPF
PolicyRecord (longboi.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all
📨 DMARC
PolicyRecord (_dmarc.longboi.dk)
p=quarantine v=DMARC1; p=quarantine
p=reject v=DMARC1; p=reject
📬 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   97ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
🔐 DNSSEC102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2413168775
Primary NS (MNAME)cameron.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 RegistrationWHOIS fetched 2026-08-25 02:06:36
FieldValue
RegistrarNetsite A/S
Registered2026-04-26
Expires2027-04-25 (235d)
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
28ms
MX
35ms
AAAA
35ms
TXT
157ms
CAA
26ms
HTTPS
43ms
TLSA
97ms
SOA
0ms
MTA-STS
51ms
DNSSEC
102ms
SRV
51ms
Total
865ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 13:54:23 865ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-08-25 02:05:40 2146ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-08-24 01:45:16 5599ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-08-22 19:14:58 3213ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-26 08:10:39 925ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-23 11:50:32 904ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 07:36:38 1160ms 2 NS 2 A 2 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone