rcsapi.dk

Records from scan: 2026-09-23 18:41:06 · 488ms total · last checked 2026-10-16 22:57 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rcsapi.dk is a .dk domain served by 2 nameservers (ns1.computopic.dk, ns2.computopic.dk). It was registered on 25 May 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.97.85 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.computopic.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.computopic.dk	94.231.97.80	cp8.computopic.dk	AS48854 team.blue Denmark A/S
ns2.computopic.dk	89.188.79.172	cp16.computopic.dk	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.97.85	3600s	cp24.computopic.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.computopic.dk	94.231.97.84	cp23.computopic.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 133ms

TXT Record
v=spf1 mx include:computopic.dk -all

✉️ SPF#

Policy	Record (rcsapi.dk)
-all (hard fail)	v=spf1 mx include:computopic.dk -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#

checked 2026-10-09 05:32:18

www	94.231.97.85 (AS48854) (address records, no CNAME)
www vs bare domain	Same network rcsapi.dk: 94.231.97.85 (AS48854) www.rcsapi.dk: 94.231.97.85 (AS48854)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2021062502
Primary NS (MNAME)	ns1.computopic.dk
Responsible (RNAME)	hosmaster@computopic.dk
Refresh	7200s
Retry	540s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-11 05:20:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-05-25
Expires	2028-05-31 (592d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

40ms

45ms

AAAA

31ms

TXT

133ms

CAA

35ms

HTTPS

38ms

TLSA

55ms

SOA

0ms

MTA-STS

40ms

DNSSEC

81ms

SRV

60ms

Total

488ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 18:41:06 shown	488ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 10:44:56	567ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 00:50:06	702ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 18:03:19	1164ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:08:47	472ms	2 NS 1 A 1 MX	🔓 Insecure