kontor-server.dk
Last scanned: 2026-08-27 12:17:32  ·  15515ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   84ms
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   88ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.201.39.26 3600s — AS44398 Itm8 A/S 193.201.39.0/24 🇩🇰 Denmark Copenhagen
📧 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 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)
🔐 DNSSEC9164ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA69ms
FieldValue
Serial2022070403
Primary NS (MNAME)authns001.yacn.dk
Responsible (RNAME)hostmaster@kontor-server.dk
Refresh14400s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
84ms
A
88ms
MX
106ms
AAAA
115ms
TXT
325ms
CAA
89ms
HTTPS
122ms
TLSA
2041ms
SOA
69ms
MTA-STS
105ms
DNSSEC
9164ms
SRV
145ms
Total
15515ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 12:17:32 15515ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 14:07:33 4478ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 05:18:45 6794ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-29 17:47:06 6553ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-10 00:34:34 12478ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 22:55:46 2057ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 03:27:02 600ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 21:23:31 596ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 06:54:05 6508ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 10:47:25 1173ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 04:14:12 825ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 07:55:44 2363ms 3 NS 0 A 0 MX 🔓 Insecure View
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