startsupport.dk
Last scanned: 2026-06-27 10:39:05  ·  1298ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   234ms
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 Records1 records   228ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.50.2.30 3600s — AS8075 Microsoft Corporation 20.48.0.0/12 🇳🇱 The Netherlands Amsterdam
📧 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   654ms
TXT Record
iihi2ppptq6q22on0tj9h7slvn
✉️ 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)
🔐 DNSSEC523ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA224ms
FieldValue
Serial2022101102
Primary NS (MNAME)authns001.yacn.dk
Responsible (RNAME)hostmaster@itrelation.dk
Refresh14400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
234ms
A
228ms
MX
237ms
AAAA
221ms
TXT
654ms
CAA
184ms
HTTPS
189ms
TLSA
129ms
SOA
224ms
MTA-STS
250ms
DNSSEC
523ms
SRV
241ms
Total
1298ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 10:39:05 1298ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 13:52:08 691ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 00:15:30 719ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 03:00:46 645ms 3 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone