vattenfal.dk
Last scanned: 2026-08-27 03:14:15  ·  3326ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   64ms
NameserverIP addressesPTRASN / ISP
ns1.ndc.nuon.com 194.53.167.100 ns1.ndc.nuon.com AS59543 Vattenfall N.V.
ns1.vattenfall.de 91.192.15.4 ns1.vattenfall.de AS42274 Vattenfall Europe Information Services GmbH
ns1.vattenfall.se 151.156.253.254 ns1.vattenfall.se AS205664 Vattenfall AB
ns2.ndc.nuon.com 194.53.167.101 ns2.ndc.nuon.com AS59543 Vattenfall N.V.
ns2.vattenfall.de 91.192.15.5 ns2.vattenfall.de AS42274 Vattenfall Europe Information Services GmbH
ns2.vattenfall.se 151.156.253.253 ns2.vattenfall.se AS205664 Vattenfall AB
🌍 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   298ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (vattenfal.dk)
-all (hard fail) v=spf1 -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC134ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2024120505
Primary NS (MNAME)ns1.vattenfall.se
Responsible (RNAME)hostmaster@vattenfall.com
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
64ms
A
67ms
MX
65ms
AAAA
74ms
TXT
298ms
CAA
61ms
HTTPS
65ms
TLSA
73ms
SOA
0ms
MTA-STS
89ms
DNSSEC
134ms
SRV
92ms
Total
3326ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 03:14:15 3326ms 6 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 01:51:58 726ms 6 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 13:15:36 919ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 23:02:40 4442ms 6 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 05:24:29 1109ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 14:11:01 486ms 6 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 11:42:32 7160ms 6 NS 0 A 0 MX 🔓 Insecure View
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