rcs-pro.dk

📜 Historical scan 2026-09-08 04:14:07  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rcs-pro.dk is a .dk domain served by 3 nameservers (ns.inwx.de, ns2.inwx.de, ns3.inwx.eu). It was registered on 3 February 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.87.158.7 is hosted by InterNetworX Management GmbH (AS48596) in Germany. Mail is handled by smtp-in0.prod0.webspace.bz, smtp-in1.prod0.webspace.bz. 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#

3 records   2029ms
NameserverIP addressesPTRASN / ISP
ns.inwx.de 192.174.68.104
2001:67c:1bc::104		 ns.inwx.de
ns1.anycastdns.ch		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.inwx.de 176.97.158.104
2001:67c:10b8::104		 ns2.inwx.de
ns2.inwx.es		 AS207021 ipcom GmbH
AS1921 ipcom GmbH
ns3.inwx.eu 2a02:d500::53
45.87.158.53		 ns.domrobot.org
c.xnameserver.de		 AS48596 InterNetworX Management GmbH
AS48596 InterNetworX Management GmbH

🌍 A Records#

1 records   87ms
IPTTLPTRASNISP / OrgCIDRCountryCity
45.87.158.7 3600s url-redirector.inwx.net AS48596 InterNetworX Management GmbH 45.87.156.0/22 🇩🇪 Germany —

📧 MX Records#

2 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s smtp-in0.prod0.webspace.bz 185.181.105.62
2a0a:c980:6:3e::		 smtp-in0.prod0.webspace.bz
—		 AS48596 InterNetworX Management GmbH
AS48596 InterNetworX Management GmbH
20 3600s smtp-in1.prod0.webspace.bz 185.181.105.63
2a0a:c980:6:3f::		 smtp-in1.prod0.webspace.bz
smtp-in1.prod0.webspace.bz		 AS48596 InterNetworX Management GmbH
AS48596 InterNetworX Management GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover45.87.158.7

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.rcs-pro.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 00:47:00
www45.87.158.7 (AS48596) (address records, no CNAME)
www vs bare domainSame network
rcs-pro.dk: 45.87.158.7 (AS48596)
www.rcs-pro.dk: 45.87.158.7 (AS48596)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2069ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2021072701
Primary NS (MNAME)ns.inwx.de
Responsible (RNAME)hostmaster@inwx.de
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-14 05:41:16
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2012-02-03
Expires2027-02-28 (132d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
2029ms
A
87ms
MX
54ms
AAAA
2041ms
TXT
4329ms
CAA
2054ms
HTTPS
91ms
TLSA
268ms
SOA
0ms
MTA-STS
95ms
DNSSEC
2069ms
SRV
4048ms
Total
11032ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 00:47:00 2788ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-08 04:14:07 shown 11032ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-17 12:08:02 1461ms 3 NS 1 A 2 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone