revstedt.dk
Last scanned: 2026-06-26 21:29:49  ·  1106ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
NameserverIP addressesPTRASN / ISP
dns-b.buildit.net 162.219.54.140
2620:10a:80eb::4c		 dns-b.buildit.net
dns-b.buildit.net		 AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
dns-c.buildit.eu 162.219.55.140
2620:10a:80ec::4c		 dns-c.buildit.eu
dns-c.buildit.eu		 AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I
AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.88.149.103 3600s affarsvarlden.se AS1257 Tele2 SWIPnet 213.88.128.0/17 🇸🇪 Sweden Mariestad
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s emailfilter1.buildit.net 213.88.149.49 emailfilter1.buildit.net AS1257 Tele2 SWIPnet
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   434ms
TXT Record
v=spf1 include:_spf.buildit.net ~all
✉️ SPF
PolicyRecord (revstedt.dk)
~all (soft fail) v=spf1 include:_spf.buildit.net ~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)
🔐 DNSSEC68ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA45ms
FieldValue
Serial2026022601
Primary NS (MNAME)dns-b.buildit.net
Responsible (RNAME)hostmaster@buildit.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
46ms
MX
45ms
AAAA
65ms
TXT
434ms
CAA
41ms
HTTPS
64ms
TLSA
306ms
SOA
45ms
MTA-STS
215ms
DNSSEC
68ms
SRV
173ms
Total
1106ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 21:29:49 1106ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 06:30:37 892ms 2 NS 1 A 1 MX 🔓 Insecure View
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