Hostname
erwyn.com
Last fetched
erwyn.com resolves to 1 IPv4 address operated by FORTINET - Fortinet Inc. in US. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
erwyn.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 |
|---|---|---|---|---|
| 208.91.112.55 | 208.91.112.0/24 | AS40934 | FORTINET - Fortinet Inc. | US |
| 208.91.112.55 | 208.91.112.0/24 | AS40934 | FORTINET - Fortinet Inc. | CA |
WHOIS identity
- Registrar
- iana:146
- Organization
- ******** ******** (see notes section below on how to view unmasked data)
- Contact emails
Subdomains
9 observed subdomains of erwyn.com.
Web-graph footprint
Distinct hostnames that link to or from erwyn.com in the public web crawl.
6 sites link to this hostname.
10 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
4 SPF mechanisms authorising senders for erwyn.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.psm.knowbe4.com |
| SPF_INCLUDE | spf.constantcontact.com |
| SPF_INCLUDE | us._netblocks.mimecast.com |
| SPF_IP | 173.220.186.218 |
Related pages
Pivot deeper into the graph from erwyn.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "erwyn.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.