cdrom.dk
📜 Historical scan 2026-06-24 23:26:55  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   49ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.188.74.180 3600s web07.companymobile.local AS48854 team.blue Denmark A/S 89.188.72.0/21 🇩🇰 Denmark —
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  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 Records1 records   234ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (cdrom.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.cdrom.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026031320
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 RegistrationWHOIS fetched 2026-07-11 22:31:00
FieldValue
RegistrarEurodns S.A
Registered1997-01-31
Expires2027-03-31 (209d)
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
30ms
MX
50ms
AAAA
30ms
TXT
234ms
CAA
40ms
HTTPS
55ms
TLSA
94ms
SOA
0ms
MTA-STS
74ms
DNSSEC
97ms
SRV
84ms
Total
756ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 10:36:25 668ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-16 19:42:35 1457ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-15 17:32:50 1822ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-28 21:20:17 1475ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-27 14:46:43 746ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-11 22:30:19 940ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-10 02:18:27 8692ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-24 23:26:55 756ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 19:56:00 893ms 4 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone