copenhagen-solutions.dk
Last scanned: 2026-08-19 23:00:03  ·  8580ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.214.133.26 3600s 26.133.214.35.bc.googleusercontent.com AS43515 Google Ireland Limited 35.214.128.0/17 🇳🇱 The Netherlands Groningen
📧 MX Records1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC136ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081901
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
35ms
A
46ms
MX
41ms
AAAA
41ms
TXT
246ms
CAA
40ms
HTTPS
45ms
TLSA
103ms
SOA
0ms
MTA-STS
54ms
DNSSEC
136ms
SRV
8113ms
Total
8580ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 23:00:03 8580ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 15:02:24 1124ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-03 20:56:37 888ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-21 09:48:10 895ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 14:59:37 657ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 22:16:41 729ms 2 NS 1 A 4 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone