prca.dk

📜 Historical scan 2026-06-19 08:17:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

prca.dk is a .dk domain served by 3 nameservers (ns1.amgen.com, ns2.amgen.com, ns3.amgen.com). 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 DNSSEC-signed but currently fails validation, 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#

3 records 99ms

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.

🌍 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 811ms

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#

326ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'prca.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

177ms

Field	Value
Serial	2009060563
Primary NS (MNAME)	ns0-can.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#

99ms

68ms

280ms

AAAA

153ms

TXT

811ms

CAA

171ms

HTTPS

418ms

TLSA

105ms

SOA

177ms

MTA-STS

407ms

DNSSEC

326ms

SRV

464ms

Total

1708ms

🕐 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	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 shown	1708ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-06-17 12:07:25	1654ms	3 NS 0 A 0 MX	🔓 Insecure