tjekfirmaet.dk
Last scanned: 2026-06-26 01:14:29  ·  552ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
NameserverIP addressesPTRASN / ISP
ns1.softlayer.com 2607:f0d0:0:f:1::1
67.228.254.4		 ns1.softlayer.com
4.fe.e443.ip4.static.sl-reverse.com		 AS36351 IBM Cloud
AS36351 IBM Cloud
ns2.softlayer.com 2607:f0d0:0:f:2::1
67.228.255.5		 ns2.softlayer.com
5.ff.e443.ip4.static.sl-reverse.com		 AS36351 IBM Cloud
AS36351 IBM Cloud
🌍 A Records1 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.236.174.13 86400s — AS14061 DigitalOcean, LLC 104.236.0.0/16 🇺🇸 United States San Francisco
📧 MX Records1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s tjekfirmaet.dk 104.236.174.13 — AS14061 DigitalOcean, LLC
🔷 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)
🔐 DNSSEC119ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA47ms
FieldValue
Serial2025112405
Primary NS (MNAME)ns1.softlayer.com
Responsible (RNAME)root@tjekfirmaet.dk
Refresh7200s
Retry600s
Expire1728000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
39ms
MX
43ms
AAAA
39ms
TXT
205ms
CAA
48ms
HTTPS
41ms
TLSA
94ms
SOA
47ms
MTA-STS
67ms
DNSSEC
119ms
SRV
76ms
Total
552ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 01:14:29 552ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 14:59:41 1012ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 00:17:05 772ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone