probrace.dk

📜 Historical scan 2026-06-17 14:19:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

probrace.dk is a .dk domain served by 3 nameservers (ns1.shockmedia.nl, ns2.shockmedia.nl, ns3.shockmedia.nl). It was registered on 7 December 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.7.5.190 is hosted by Previder B.V. (AS20847) in The Netherlands. Mail is handled by mail.probrace.dk. The zone is not DNSSEC-signed, publishes a 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#

3 records 113ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.shockmedia.nl	2a03:9700::53 31.7.0.53	ns1.shockmedia.nl ns1.shockmedia.nl	AS20847 Previder B.V. AS20847 Previder B.V.
ns2.shockmedia.nl	2001:19f0:5001:3169:5400:2ff:fe53:7a44 45.63.42.250	ns2.shockmedia.nl ns2.shockmedia.nl	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
ns3.shockmedia.nl	2a05:d014:133d:1200:bfd:ccd2:7453:bd9b 3.74.8.24	ns3.shockmedia.nl ns3.shockmedia.nl	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 88ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
31.7.5.190	—	sara.shockmedia.nl	AS20847	Previder B.V.	31.7.0.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 228ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.probrace.dk	2a03:9700:8000::500 31.7.5.190	redirection.shockmedia.nl sara.shockmedia.nl	AS20847 Previder B.V. AS20847 Previder B.V.

🔷 AAAA Records (IPv6)#

1 records 256ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a03:9700:8000::500	—	redirection.shockmedia.nl	AS20847	Previder B.V.	2a03:9700:0:0:0:0:0:0/32	🇳🇱 The Netherlands	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 396ms

TXT Record
v=spf1 a mx include:spf.shockmedia.email ~all

✉️ SPF#

Policy	Record (probrace.dk)
~all (soft fail)	v=spf1 a mx include:spf.shockmedia.email ~all

📨 DMARC#

Policy	Record (_dmarc.probrace.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-07 16:48:45

www	31.7.5.190 2a03:9700:8000::500 (AS20847) (address records, no CNAME)
www vs bare domain	Same network probrace.dk: 31.7.5.190 2a03:9700:8000::500 (AS20847) www.probrace.dk: 31.7.5.190 2a03:9700:8000::500 (AS20847)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

241ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

93ms

Field	Value
Serial	2022120502
Primary NS (MNAME)	ns1.shockmedia.nl
Responsible (RNAME)	hostmaster@shockmedia.nl
Refresh	10800s
Retry	1800s
Expire	345600s
Minimum (neg-cache TTL)	43200s

📋 Registration#

WHOIS fetched 2026-10-09 13:11:06

Field	Value
Registrar	Realtime Register B.V.
Registered	2022-12-07
Expires	2026-12-06 (49d)

📋 WHOIS#

⏱️ Lookup Timing#

113ms

88ms

228ms

AAAA

256ms

TXT

396ms

CAA

93ms

HTTPS

76ms

TLSA

227ms

SOA

93ms

MTA-STS

139ms

DNSSEC

241ms

SRV

0ms

Total

1660ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 16:48:45	926ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-22 21:01:30	9606ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-01 00:27:56	4089ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:19:01 shown	1660ms	3 NS 1 A 1 MX	🔓 Insecure