Hostname
mail.redfis.com
Last fetched
mail.redfis.com resolves to 2 IPv4 addresses operated by AS8560 in US.
Nutrition Label
Resolution chain
mail.redfis.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 198.71.63.196 | 198.71.48.0/20 | AS8560 | — | US |
| 50.21.186.126 | 50.21.176.0/20 | AS8560 | — | US |
WHOIS identity
No WHOIS records are currently associated with mail.redfis.com in WhisperGraph.
Subdomains
2 observed subdomains of mail.redfis.com.
| Subdomain |
|---|
| f06d258c0a78.mail.redfis.com |
Showing 1 of 2. View all subdomains →
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for mail.redfis.com.
| Mechanism | Target |
|---|---|
| SPF_A | mail.redfis.com |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | u826348.wl.sendgrid.net |
| SPF_IP | 66.45.250.210 |
| SPF_MX | mail.redfis.com |
Related pages
Pivot deeper into the graph from mail.redfis.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "mail.redfis.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.