Hostname
mcs.com.pr
Last fetched
mcs.com.pr resolves to 3 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:801386 as the registrar.
Nutrition Label
Resolution chain
mcs.com.pr resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.18.12.190 | 104.18.0.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 104.18.13.190 | 104.18.0.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 192.107.111.211 | 192.107.111.0/24 | AS393937 | MCS-PUBLIC-NET - Medical Card System, Inc. | PR |
WHOIS identity
- Registrar
- iana:801386
- Organization
- ernesto salva camacho
- Contact emails
Subdomains
97 observed subdomains of mcs.com.pr.
Showing 25 of 97. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from mcs.com.pr in the public web crawl.
66 sites link to this hostname.
19 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 mcs.com.pr.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | %{ir}.%{v}.%{d}.spf.has.pphosted.com |
Related pages
Pivot deeper into the graph from mcs.com.pr.
- IP · 104.18.12.190
- ASN · AS13335CLOUDFLARENET - Cloudflare, Inc.
- Registrar · iana:801386
- Country · CA
- Email · itmcsdomains@medicalcardsystem.com
- Apex domain · com.pr
- TLD · .pr
- Browse hostnames · mc…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "mcs.com.pr"})-[: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.