iwf.dk
Last scanned: 2026-08-28 06:20:01  ·  1196ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   80ms
NameserverIP addressesPTRASN / ISP
ns1.s0crates.nerdsonfire.com 144.76.194.86 s0crates.nerdsonfire.com AS24940 Hetzner Online GmbH
ns2.s0crates.nerdsonfire.com 144.76.194.88 s0crates2.nerdsonfire.com AS24940 Hetzner Online GmbH
🌍 A Records1 records   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
49.12.124.165 3600s emped0cles.nerdsonfire.com AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany Falkenstein
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.iwf.dk 144.76.30.140 server.mailnu.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   325ms
TXT Record
v=spf1 ip4:49.12.124.165 include:_spf.nerdsonfire.com ~all
✉️ SPF
PolicyRecord (iwf.dk)
~all (soft fail) v=spf1 ip4:49.12.124.165 include:_spf.nerdsonfire.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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.iwf.dk 2r0FgAOgW413hG5Z72xRjGd5Xfe_Fo9c0IoIpl9r0vY
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC105ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072701
Primary NS (MNAME)ns1.s0crates.nerdsonfire.com
Responsible (RNAME)server@webcoders.dk
Refresh3600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
80ms
A
73ms
MX
60ms
AAAA
49ms
TXT
325ms
CAA
51ms
HTTPS
57ms
TLSA
101ms
SOA
0ms
MTA-STS
84ms
DNSSEC
105ms
SRV
409ms
Total
1196ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:20:01 1196ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-28 04:03:17 1527ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 16:02:01 824ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 11:08:21 1141ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 21:53:43 1025ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 14:09:26 1182ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 07:35:41 2457ms 2 NS 1 A 1 MX 🔓 Insecure View
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