holknielsen.dk
Last scanned: 2026-08-27 04:23:54  ·  10106ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
NameserverIP addressesPTRASN / ISP
christina.ns.cloudflare.com 108.162.194.193
162.159.38.193
172.64.34.193
2606:4700:50::a29f:26c1
2803:f800:50::6ca2:c2c1
2a06:98c1:50::ac40:22c1		 christina.ns.cloudflare.com
christina.ns.cloudflare.com
christina.ns.cloudflare.com
christina.ns.cloudflare.com
christina.ns.cloudflare.com
christina.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
darl.ns.cloudflare.com 108.162.193.98
172.64.33.98
173.245.59.98
2606:4700:58::adf5:3b62
2803:f800:50::6ca2:c162
2a06:98c1:50::ac40:2162		 darl.ns.cloudflare.com
darl.ns.cloudflare.com
darl.ns.cloudflare.com
darl.ns.cloudflare.com
darl.ns.cloudflare.com
darl.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)
🔐 DNSSEC9084ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2413067006
Primary NS (MNAME)christina.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 RegistrationWHOIS fetched 2026-07-20 12:32:17
FieldValue
RegistrarSimply.com A/S
Registered2026-07-17
Expires2027-07-16 (314d)
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
52ms
MX
38ms
AAAA
57ms
TXT
192ms
CAA
52ms
HTTPS
52ms
TLSA
39ms
SOA
0ms
MTA-STS
67ms
DNSSEC
9084ms
SRV
440ms
Total
10106ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 04:23:54 10106ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-24 23:28:01 1864ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-23 13:49:06 911ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-22 07:54:34 2662ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-20 12:25:59 1243ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-19 11:15:30 787ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-18 08:35:08 1773ms 2 NS 0 A 0 MX 🔓 Insecure View
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