cph-ren.dk
Last scanned: 2026-08-27 11:08:40  ·  678ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   64ms
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   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.99.145 3600s vdom13.network.zitcom.dk AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   64ms
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)
🔐 DNSSEC146ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082401
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
64ms
A
52ms
MX
64ms
AAAA
57ms
TXT
224ms
CAA
67ms
HTTPS
46ms
TLSA
42ms
SOA
0ms
MTA-STS
125ms
DNSSEC
146ms
SRV
93ms
Total
678ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:08:40 678ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 00:21:27 504ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 11:13:45 573ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 00:56:23 444ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 21:05:11 742ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:47:26 563ms 2 NS 1 A 4 MX ⚠️ Bogus View
2026-06-16 22:40:47 791ms 2 NS 1 A 4 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone