vltn.dk
Last scanned: 2026-09-03 03:06:17  ·  957ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   76ms
NameserverIP addressesPTRASN / ISP
ns1.barbero.zone 192.174.68.17
2001:67c:1bc::17		 ns1.barbero.zone
ns1.barbero.zone		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.barbero.zone 176.97.158.17
2001:67c:10b8::17		 ns2.barbero.zone
ns2.barbero.zone		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   263ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (vltn.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.vltn.dk)
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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC110ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2023092000
Primary NS (MNAME)ns1.barbero.zone
Responsible (RNAME)dns@barbero.domains
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
76ms
A
74ms
MX
70ms
AAAA
76ms
TXT
263ms
CAA
57ms
HTTPS
78ms
TLSA
53ms
SOA
0ms
MTA-STS
80ms
DNSSEC
110ms
SRV
108ms
Total
957ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 03:06:17 957ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 10:11:10 634ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 14:11:32 580ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-20 18:14:04 2833ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 17:42:17 2999ms 2 NS 0 A 0 MX 🔓 Insecure View
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