danfiber.dk
📜 Historical scan 2026-06-17 00:35:32  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   2086ms
NameserverIP addressesPTRASN / ISP
ns1.parkingcrew.net — — —
ns2.parkingcrew.net — — —
🌍 A Records1 records   269ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.247.81.99 — — AS206834 Team Internet AG 104.247.80.0/22 🇨🇦 Canada —
📧 MX Records1 records   2364ms
PriorityTTLMail ServerIP addressesPTRASN
5 — mail.h-email.net — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   3387ms
TXT Record
v=spf1 ip6:fd1b:212c:a5f9::/48 -all
✉️ SPF
PolicyRecord (danfiber.dk)
-all (hard fail) v=spf1 ip6:fd1b:212c:a5f9::/48 -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 Records1 records   3348ms
FlagsTagValue
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC7500ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA1294ms
FieldValue
Serial1781004750
Primary NS (MNAME)ns1.parkingcrew.net
Responsible (RNAME)hostmaster@danfiber.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
2086ms
A
269ms
MX
2364ms
AAAA
1502ms
TXT
3387ms
CAA
3348ms
HTTPS
517ms
TLSA
6645ms
SOA
1294ms
MTA-STS
1743ms
DNSSEC
7500ms
SRV
0ms
Total
65535ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 04:11:55 2825ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 00:58:28 1607ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 22:44:48 1567ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-18 06:28:32 10403ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-06 05:39:17 1843ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 08:23:18 4701ms 2 NS 1 A 0 MX ❓ Unknown View
2026-06-23 14:47:53 2241ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 17:02:17 1230ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 00:35:32 65535ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 00:12:54 5131ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 00:10:50 3733ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 00:01:10 686ms 2 NS 1 A 0 MX 🔓 Insecure View
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