buut.dk
Last scanned: 2026-06-28 09:24:44  ·  631ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 ns5.netnames.net
ns2.euro909.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 indom80.indomco.hk
ns6.netnames.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 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   287ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (buut.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.buut.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records2 records   76ms
FlagsTagValue
0 contactemail domainmanagement@nl.abnamro.com
0 iodef mailto:domainmanagement@nl.abnamro.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC67ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA40ms
FieldValue
Serial2024072604
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)14400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
39ms
MX
53ms
AAAA
40ms
TXT
287ms
CAA
76ms
HTTPS
49ms
TLSA
53ms
SOA
40ms
MTA-STS
58ms
DNSSEC
67ms
SRV
105ms
Total
631ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 09:24:44 631ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 00:22:05 702ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 22:41:45 1179ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 17:55:13 489ms 2 NS 0 A 0 MX 🔓 Insecure View
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