prca.dk

📜 Historical scan 2026-08-28 01:52:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

prca.dk is a .dk domain served by 4 nameservers (ns1.amgen.com, ns2.amgen.com, ns3.amgen.com and 1 more). It was registered on 23 October 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, publishes a 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#

4 records 184ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.amgen.com	138.133.52.91	ns1.amgen.com	AS14762 AMGEN, Inc.
ns2.amgen.com	138.133.61.100	ns2.amgen.com	AS14762 AMGEN, Inc.
ns3.amgen.com	138.133.194.6	ns3.amgen.com	AS14762 AMGEN, Inc.
ns4.amgen.com	138.133.233.39	ns4.amgen.com	AS14762 AMGEN, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 969ms

TXT Record
v=spf1 -all
v=spf1-all

✉️ SPF#

Policy	Record (prca.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.prca.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email,mailto:amgen@rua.agari.com; ruf=mailto:amgen@ruf.agari.com; fo=1; ri=3600

📬 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 2026-10-19 01:47:24

www CNAME	web-ph-site.amgen.com (all on amgen.com) → 3.33.139.32 (AS16509)
www vs bare domain	Only www resolves prca.dk: no address www.prca.dk: 3.33.139.32 (AS16509) (all like this)
Wildcard	No

🔎 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#

174ms

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#

0ms

Field	Value
Serial	2009060564
Primary NS (MNAME)	usto-ns0-ext-gmc.amgen.com
Responsible (RNAME)	hostmaster@amgen.com
Refresh	3600s
Retry	1200s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-01 06:45:35

Field	Value
Registrar	MarkMonitor Inc.
Registered	2002-10-23
Expires	2026-12-31 (69d)

📋 WHOIS#

⏱️ Lookup Timing#

184ms

142ms

51ms

AAAA

64ms

TXT

969ms

CAA

54ms

HTTPS

146ms

TLSA

240ms

SOA

0ms

MTA-STS

239ms

DNSSEC

174ms

SRV

382ms

Total

7129ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 01:47:24	2737ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-18 01:06:08	4611ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-01 06:40:07	1258ms	3 NS 0 A 0 MX	🔓 Insecure
2026-09-11 11:02:51	3075ms	4 NS 0 A 0 MX	🔓 Insecure
2026-09-02 21:25:39	2098ms	4 NS 0 A 0 MX	🔓 Insecure
2026-08-28 01:52:05 shown	7129ms	4 NS 0 A 0 MX	🔓 Insecure
2026-08-26 20:21:46	1241ms	4 NS 0 A 0 MX	🔓 Insecure
2026-07-04 15:32:52	10890ms	3 NS 0 A 0 MX	🔓 Insecure
2026-06-19 08:17:12	1708ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-06-17 12:07:25	1654ms	3 NS 0 A 0 MX	🔓 Insecure