Hostname
rcs.sk
Last fetched
rcs.sk resolves to 1 IPv4 address operated by DANNAX-SK-AS - DELTA ONLINE spol. s r.o. in SK. WHOIS lists registrar:webhouse, s.r.o. as the registrar.
Nutrition Label
Resolution chain
rcs.sk resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 85.159.106.200 | 85.159.106.0/24 | AS34820 | DANNAX-SK-AS - DELTA ONLINE spol. s r.o. | SK |
WHOIS identity
- Registrar
- registrar:webhouse, s.r.o.
- Organization
- rail cargo slovakia a.s.
- Contact emails
Subdomains
2 observed subdomains of rcs.sk.
| Subdomain |
|---|
| mx.rcs.sk |
| www.rcs.sk |
Web-graph footprint
Distinct hostnames that link to or from rcs.sk in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for rcs.sk.
| Mechanism | Target |
|---|---|
| SPF_A | rcs.sk |
| SPF_IP | 85.159.106.192/28 |
| SPF_IP | 87.197.127.237/32 |
| SPF_MX | rcs.sk |
Related pages
Pivot deeper into the graph from rcs.sk.
- IP · 85.159.106.200
- ASN · AS34820DANNAX-SK-AS - DELTA ONLINE spol. s r.o.
- Registrar · registrar:webhouse, s.r.o.
- Country · SK
- Email · rcs@rcs.sk
- TLD · .sk
- Browse hostnames · rc…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "rcs.sk"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
-[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.