j-web.dk
Last scanned: 2026-08-28 08:12:07  ·  1434ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   70ms
🌍 A Records2 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.2.57 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.128.207 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover104.21.2.57
🔶 Autoconfig104.21.2.57
🔷 AAAA Records (IPv6)2 records   39ms
🔐 HTTPS Records1 records   72ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.2.57,172.67.128.207 ech=AEX+DQBBYgAgACCzY//CpT4mrzWsEGlRmUmiWbgF0nGLpdAcgMb1vUAGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:80cf,2606:4700:3035::6815:239
📝 TXT Records1 records   336ms
TXT Record
v=spf1 ip4:89.163.145.27 include:spf.mailjet.com +all
✉️ SPF
PolicyRecord (j-web.dk)
+all (no restriction) v=spf1 ip4:89.163.145.27 include:spf.mailjet.com +all
📨 DMARC
PolicyRecord (_dmarc.j-web.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:02afa844fb4345a6a1ea8667e0c1d880@dmarc-reports.cloudflare.net
p=none (monitor only) v=DMARC1; p=none; rua=mailto:jens.stage@outlook.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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.j-web.dk kHdbjZQNmZpYTfqOstA4Szxg6P2gDaqxJdW1Z5x8_ak
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC96ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2409754063
Primary NS (MNAME)haley.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
70ms
A
49ms
MX
64ms
AAAA
39ms
TXT
336ms
CAA
55ms
HTTPS
72ms
TLSA
70ms
SOA
0ms
MTA-STS
72ms
DNSSEC
96ms
SRV
108ms
Total
1434ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:12:07 1434ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-18 01:54:51 4033ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-16 02:07:24 9860ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-03 09:25:04 2635ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-18 04:46:07 1246ms 2 NS 2 A 0 MX 🔓 Insecure View
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