prc-computers.dk

Records from scan: 2026-10-19 14:16:35  ·  662ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

prc-computers.dk is a .dk domain served by 2 nameservers (nia.ns.cloudflare.com, sam.ns.cloudflare.com). It was registered on 24 November 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.12.177 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   35ms

🌍 A Records#

2 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.12.177 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.195.42 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.12.177
🔶 Autoconfig172.67.195.42

🔷 AAAA Records (IPv6)#

2 records   37ms

🔐 HTTPS Records#

1 records   41ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.12.177,172.67.195.42 ech=AEX+DQBBZgAgACDsaaIuTHErwmcO7ESvNc4ZIOmKacytbU7IIQtkdblJGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:cb1,2606:4700:3036::ac43:c32a

📝 TXT Records#

1 records   208ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (prc-computers.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.prc-computers.dk)
p=reject v=DMARC1; p=reject;

📬 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#

checked 2026-10-19 14:16:35
www104.21.12.177 172.67.195.42 2606:4700:3034::6815:cb1 2606:4700:3036::ac43:c32a (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

36ms
FieldValue
Serial2417895276
Primary NS (MNAME)nia.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 04:25:52
FieldValue
RegistrarWANNAFIND.DK A/S
Registered2004-11-24
Expires2028-07-31 (650d)

🔗 Same registrant#

40 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
43ms
MX
45ms
AAAA
37ms
TXT
208ms
CAA
46ms
HTTPS
41ms
TLSA
59ms
SOA
36ms
MTA-STS
57ms
DNSSEC
131ms
SRV
64ms
Total
662ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 14:16:35 shown 662ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-03 15:31:22 747ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-02 15:27:57 611ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-25 14:23:15 622ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-05 22:45:28 1323ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-09 11:26:39 982ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-04 04:16:33 8820ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-17 12:01:09 1591ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-06 19:50:09 4457ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-26 18:06:52 759ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-17 11:56:44 929ms 2 NS 2 A 0 MX 🔒 Secure
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