centerforkvalitet.dk
Last scanned: 2026-08-28 03:26:48  ·  1319ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
NameserverIP addressesPTRASN / ISP
kelly.ns.cloudflare.com 108.162.194.91
162.159.38.91
172.64.34.91
2606:4700:50::a29f:265b
2803:f800:50::6ca2:c25b
2a06:98c1:50::ac40:225b		 kelly.ns.cloudflare.com
kelly.ns.cloudflare.com
kelly.ns.cloudflare.com
kelly.ns.cloudflare.com
kelly.ns.cloudflare.com
kelly.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
oswald.ns.cloudflare.com 108.162.193.218
172.64.33.218
173.245.59.218
2606:4700:58::adf5:3bda
2803:f800:50::6ca2:c1da
2a06:98c1:50::ac40:21da		 oswald.ns.cloudflare.com
oswald.ns.cloudflare.com
oswald.ns.cloudflare.com
oswald.ns.cloudflare.com
oswald.ns.cloudflare.com
oswald.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
🔷 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)
🔐 DNSSEC135ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412643658
Primary NS (MNAME)kelly.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
39ms
A
48ms
MX
39ms
AAAA
82ms
TXT
218ms
CAA
56ms
HTTPS
44ms
TLSA
44ms
SOA
0ms
MTA-STS
90ms
DNSSEC
135ms
SRV
76ms
Total
1319ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 03:26:48 1319ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 10:35:03 1237ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-19 08:43:07 797ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-12 06:27:52 8600ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-01 23:57:37 684ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 20:05:31 1600ms 2 NS 0 A 0 MX 🔓 Insecure View
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