headracing.dk

📜 Historical scan 2026-06-25 04:55:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

headracing.dk is a .dk domain served by 3 nameservers (dns1.a1.net, dns2.a1.net, dns3.a1.net). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smx01.a1.net. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

3 records 128ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.a1.net	2001:850:3030:31:80:120:17:26 80.120.17.26	dns1.a1.net dns1.a1.net	AS8447 Telekom Austria AS8447 Telekom Austria
dns2.a1.net	192.174.68.105 2001:67c:1bc::105 2001:850:3010:101:213:33:99:79 213.33.99.79	dns2.a1.net dns2.a1.net dns2.a1.net dns2.a1.net	AS1921 ipcom GmbH AS1921 ipcom GmbH AS8447 Telekom Austria AS8447 Telekom Austria
dns3.a1.net	176.97.158.105 2001:67c:10b8::105	dns3.a1.net dns3.a1.net	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	smx01.a1.net	80.75.42.227	smx01.a1.net	AS8447 Telekom Austria

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 247ms

TXT Record
v=spf1 include:aspf.a1.net ~all

✉️ SPF#

Policy	Record (headracing.dk)
~all (soft fail)	v=spf1 include:aspf.a1.net ~all

📨 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 2026-10-09 02:28:55

www CNAME	redirector.highway.telekom.at (all on telekom.at) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.headracing.dk
www vs bare domain	Neither resolves headracing.dk: no address www.headracing.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

124ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

96ms

Field	Value
Serial	2023061400
Primary NS (MNAME)	dns1.a1.net
Responsible (RNAME)	domainadmin@a1.net
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

128ms

67ms

43ms

AAAA

103ms

TXT

247ms

CAA

92ms

HTTPS

64ms

TLSA

88ms

SOA

96ms

MTA-STS

68ms

DNSSEC

124ms

SRV

363ms

Total

971ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-04 00:01:24	1946ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-25 04:55:28 shown	971ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-22 19:23:11	2631ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-22 00:25:05	1167ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 22:24:58	701ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-20 00:37:50	1913ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-17 10:52:48	923ms	3 NS 0 A 1 MX	🔓 Insecure