ldsyndikatet.dk

📜 Historical scan 2026-10-04 22:21:36  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ldsyndikatet.dk is a .dk domain served by 2 nameservers (primary.ns.hostup.se, secondary.ns.hostup.se). It was registered on 26 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.121 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   36ms
NameserverIP addressesPTRASN / ISP
primary.ns.hostup.se 198.41.222.135
2400:cb00:2049:1::c629:de87		 cf-198-41-222-135.cloudflare.com
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
secondary.ns.hostup.se 162.159.8.163
2400:cb00:2049:1::a29f:8a3		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.46.121 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.138.140 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:2e79 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:8a8c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   34ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.46.121,172.67.138.140 ech=AEX+DQBBFQAgACDjRFyuI1yq3zReL+PelusVENueUZqKYbykhCKuS9cHDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2e79,2606:4700:3033::ac43:8a8c

📝 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 01:00:26
wwwExists, no address
www vs bare domainwww does not resolve (all like this)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

122ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

28ms
FieldValue
Serial2416627221
Primary NS (MNAME)primary.ns.hostup.se
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-04 22:39:45
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2026-01-26
Expires2027-01-25 (97d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
37ms
MX
37ms
AAAA
41ms
TXT
187ms
CAA
47ms
HTTPS
34ms
TLSA
53ms
SOA
28ms
MTA-STS
58ms
DNSSEC
122ms
SRV
66ms
Total
600ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 01:00:25 1152ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-08 02:47:20 541ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-04 22:21:36 shown 600ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 21:49:24 901ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-24 03:33:40 613ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-30 21:59:54 1406ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-28 08:28:55 759ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-20 14:49:49 1075ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-06 18:44:35 1020ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-16 08:47:03 689ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-26 05:05:01 3475ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-23 18:16:30 1104ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 00:51:32 782ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 15:10:05 628ms 2 NS 2 A 0 MX ❓ Unknown
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