rvalg.dk
Last scanned: 2026-08-27 18:11:30  ·  3174ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
ns1.adnecto.biz 37.97.128.142 ns1.adnecto.biz AS20857 Signet B.V.
ns2.adnecto.biz 37.97.128.142 ns1.adnecto.biz AS20857 Signet B.V.
🌍 A Records1 records   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.19.240.155 86400s — AS47292 Sentia Denmark A/S 81.19.240.0/21 🇩🇰 Denmark —
📧 MX Records1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.rvalg.dk 81.19.240.155 — AS47292 Sentia Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔗 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
Serial1372685683
Primary NS (MNAME)ns1.adnecto.biz
Responsible (RNAME)hostmaster@adnecto.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
64ms
MX
51ms
AAAA
45ms
TXT
309ms
CAA
70ms
HTTPS
80ms
TLSA
2059ms
SOA
0ms
MTA-STS
101ms
DNSSEC
96ms
SRV
100ms
Total
3174ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:11:30 3174ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 09:16:39 13530ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-13 09:29:15 6705ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-12 04:53:18 22736ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-30 12:11:28 1454ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 14:37:17 2809ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 06:33:35 1181ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 18:42:58 801ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 05:35:26 4853ms 2 NS 1 A 1 MX 🔓 Insecure View
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