tdccloud.dk
Last scanned: 2026-07-24 16:11:43  ·  13779ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   23ms
NameserverIP addressesPTRASN / ISP
authns001.yacn.dk 213.174.84.205 authns001.yacn.dk AS44398 Itm8 A/S
authns002.yacn.dk 2.106.41.246 authns002.yacn.dk AS3292 TDC Holding A/S
authns003.yacn.dk 137.117.161.172 authns003.yacn.dk AS8075 Microsoft Corporation
🌍 A Records
🌍
No A records found
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 40001s qmail.tdchosting.dk 212.237.249.153 — AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   172ms
TXT Record
q2lt5hxz6nbs0rck7fkv4jckfqgwz9ss
✉️ 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)
🔐 DNSSEC9065ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA23ms
FieldValue
Serial2023110301
Primary NS (MNAME)authns001.yacn.dk
Responsible (RNAME)hostmaster@itrelation.dk
Refresh21600s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)40001s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
23ms
A
45ms
MX
30ms
AAAA
31ms
TXT
172ms
CAA
44ms
HTTPS
45ms
TLSA
79ms
SOA
23ms
MTA-STS
58ms
DNSSEC
9065ms
SRV
64ms
Total
13779ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-24 16:11:43 13779ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-25 22:40:20 5902ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-25 05:28:33 6988ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-24 06:58:22 1102ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 00:35:58 3691ms 3 NS 0 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone