Hostname
option.com
Last fetched
option.com resolves to 1 IPv4 address operated by ES1 in NL. WHOIS lists iana:1480 as the registrar.
Nutrition Label
Resolution chain
option.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 |
|---|---|---|---|---|
| 185.232.255.248 | 185.232.252.0/22 | AS201597 | ES1 | NL |
WHOIS identity
- Registrar
- iana:1480
- Organization
- crescent nv
- Contact emails
Subdomains
48 observed subdomains of option.com.
Showing 25 of 48. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from option.com in the public web crawl.
154 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for option.com.
| Mechanism | Target |
|---|---|
| SPF_A | mailer1-mailing.option.com |
| SPF_A | mailer2-mailing.option.com |
| SPF_INCLUDE | spf.privatehost.nl |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 5.39.85.16 |
| SPF_IP | 89.184.162.81 |
Related pages
Pivot deeper into the graph from option.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "option.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.