rcs-api.dk

📜 Historical scan 2026-06-21 11:33:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rcs-api.dk is a .dk domain served by 2 nameservers (ns1.computopic.dk, ns2.computopic.dk). It 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 30ms

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 28ms

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 28ms

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 304ms

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

✉️ SPF#

Policy	Record (rcs-api.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#

latest probe, not this scan · checked 2026-10-08 03:59:59

www	94.231.97.85 (AS48854) (address records, no CNAME)
www vs bare domain	Same network rcs-api.dk: 94.231.97.85 (AS48854) www.rcs-api.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#

99ms

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

🏷️ SOA#

39ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

30ms

28ms

AAAA

64ms

TXT

304ms

CAA

33ms

HTTPS

81ms

TLSA

75ms

SOA

39ms

MTA-STS

66ms

DNSSEC

99ms

SRV

80ms

Total

585ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 03:59:59	642ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 20:26:02	437ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-31 21:38:18	477ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 20:18:18	3928ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 11:33:06 shown	585ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:01:55	639ms	2 NS 1 A 1 MX	🔓 Insecure