10c6.dk
📜 Historical scan 2026-06-16 12:33:56  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   139ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   110ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.27.31.41 — 212.27.31.41.bredband.3.dk AS44034 Hi3G Access AB 212.27.0.0/19 🇩🇰 Denmark —
📧 MX Records1 records   127ms
PriorityTTLMail ServerIP addressesPTRASN
10 — exch.smed.dk 212.27.31.41 212.27.31.41.bredband.3.dk AS44034 Hi3G Access AB
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   305ms
TXT Record
v=spf1 a mx include:taur.dk -all
✉️ SPF
PolicyRecord (10c6.dk)
-all (hard fail) v=spf1 a mx include:taur.dk -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)
🔐 DNSSEC264ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA121ms
FieldValue
Serial2026061201
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
139ms
A
110ms
MX
127ms
AAAA
135ms
TXT
305ms
CAA
124ms
HTTPS
2050ms
TLSA
174ms
SOA
121ms
MTA-STS
114ms
DNSSEC
264ms
SRV
0ms
Total
2461ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 19:47:42 2210ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 16:30:20 858ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 18:36:32 776ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 01:06:19 3296ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 15:20:36 979ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 12:33:56 2461ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone