ckhoptimering.dk
Last scanned: 2026-08-28 04:23:22  ·  719ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
NameserverIP addressesPTRASN / ISP
coen.ns.cloudflare.com 108.162.195.151
162.159.44.151
172.64.35.151
2606:4700:58::a29f:2c97
2803:f800:50::6ca2:c397
2a06:98c1:50::ac40:2397		 coen.ns.cloudflare.com
coen.ns.cloudflare.com
coen.ns.cloudflare.com
coen.ns.cloudflare.com
coen.ns.cloudflare.com
coen.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
elma.ns.cloudflare.com 108.162.192.154
172.64.32.154
173.245.58.154
2606:4700:50::adf5:3a9a
2803:f800:50::6ca2:c09a
2a06:98c1:50::ac40:209a		 elma.ns.cloudflare.com
elma.ns.cloudflare.com
elma.ns.cloudflare.com
elma.ns.cloudflare.com
elma.ns.cloudflare.com
elma.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover104.21.5.33
🔶 Autoconfig104.21.5.33
🔷 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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2410740651
Primary NS (MNAME)coen.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
59ms
MX
58ms
AAAA
58ms
TXT
248ms
CAA
57ms
HTTPS
44ms
TLSA
47ms
SOA
0ms
MTA-STS
94ms
DNSSEC
96ms
SRV
92ms
Total
719ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:23:22 719ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 19:49:24 491ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-30 16:26:42 757ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-27 05:19:35 723ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-01 23:38:39 1376ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 22:48:31 51609ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 21:23:34 989ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 21:09:16 273ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 21:00:26 373ms 2 NS 0 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone