alternativt-haar.dk

📜 Historical scan 2026-07-12 03:03:15  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alternativt-haar.dk is a .dk domain served by 2 nameservers (karsyn.ns.cloudflare.com, ned.ns.cloudflare.com). It was registered on 4 December 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.20.51 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   55ms

🌍 A Records#

2 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.20.51 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.191.134 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.191.134
🔶 Autoconfig172.67.191.134

🔷 AAAA Records (IPv6)#

2 records   48ms

🔐 HTTPS Records#

1 records   39ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.20.51,172.67.191.134 ech=AEX+DQBBqwAgACA8bQ544Iatxof1TYqb0Oeg9yq6nL9CMcamKCHYgMapCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1433,2606:4700:3031::ac43:bf86

📝 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 2026-10-22 12:15:26
www104.21.20.51 172.67.191.134 2606:4700:3030::6815:1433 2606:4700:3031::ac43:bf86 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

133ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2409144436
Primary NS (MNAME)karsyn.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-13 18:02:54
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-12-04
Expires2026-12-31 (66d)

🔗 Same registrant#

18 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
46ms
MX
41ms
AAAA
48ms
TXT
192ms
CAA
37ms
HTTPS
39ms
TLSA
113ms
SOA
0ms
MTA-STS
74ms
DNSSEC
133ms
SRV
98ms
Total
945ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 12:15:26 470ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-22 00:19:32 1197ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-19 05:29:09 4490ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-14 08:54:13 1341ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-31 22:17:16 966ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-30 12:51:19 1111ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-25 04:33:06 1477ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-21 14:17:50 1585ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-12 03:03:15 shown 945ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-02 11:48:37 2692ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-23 17:14:43 2896ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-21 18:34:02 1145ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 15:36:55 1174ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 04:42:02 998ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 13:24:19 560ms 2 NS 2 A 0 MX 🔓 Insecure
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