Hostname
rk-em.com
Last fetched
rk-em.com resolves to 1 IPv4 address operated by DDOS-GUARD - DDOS-GUARD LTD in RU. WHOIS lists iana:463 as the registrar.
Nutrition Label
Resolution chain
rk-em.com 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 |
|---|---|---|---|---|
| 185.215.4.50 | 185.215.4.0/24 | AS57724 | DDOS-GUARD - DDOS-GUARD LTD | RU |
WHOIS identity
- Registrar
- iana:463
- Organization
- personal data, can not be publicly disclosed according to applicable laws.
- Contact emails
Subdomains
1 observed subdomain of rk-em.com.
| Subdomain |
|---|
| www.rk-em.com |
Web-graph footprint
Distinct hostnames that link to or from rk-em.com in the public web crawl.
39 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for rk-em.com.
| Mechanism | Target |
|---|---|
| SPF_REDIRECT | _spf.yandex.net |
Related pages
Pivot deeper into the graph from rk-em.com.
- IP · 185.215.4.50
- ASN · AS57724DDOS-GUARD - DDOS-GUARD LTD
- Registrar · iana:463
- Country · RU
- Email · contactrkus@gmail.com
- TLD · .com
- Browse hostnames · rk…
- 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: "rk-em.com"})-[: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.