tandborsten.dk
Last scanned: 2026-06-24 15:53:01  ·  1191ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   181ms
🌍 A Records1 records   176ms
📧 MX Records2 records   170ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s scan1.centex.dk 92.43.176.51 AS3292 TDC Holding A/S
10 43200s scan2.centex.dk 92.43.176.159 AS3292 TDC Holding 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)
🔐 DNSSEC236ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA136ms
FieldValue
Serial2026041201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
181ms
A
176ms
MX
170ms
AAAA
142ms
TXT
288ms
CAA
157ms
HTTPS
164ms
TLSA
210ms
SOA
136ms
MTA-STS
137ms
DNSSEC
236ms
SRV
164ms
Total
1191ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 15:53:01 1191ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 22:46:07 981ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 12:06:09 919ms 2 NS 1 A 2 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone