Hostname
sefa.com
Last fetched
sefa.com resolves to 1 IPv4 address operated by HETZNER-CLOUD2-AS in US. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
sefa.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 |
|---|---|---|---|---|
| 5.161.48.122 | 5.161.48.0/24 | AS213230 | HETZNER-CLOUD2-AS | US |
WHOIS identity
- Registrar
- iana:146
- Organization
- ******** ******** (see notes section below on how to view unmasked data)
- Contact emails
Subdomains
24 observed subdomains of sefa.com.
Showing 20 of 24. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from sefa.com in the public web crawl.
37 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for sefa.com.
| Mechanism | Target |
|---|---|
| SPF_A | sefa.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | spf.constantcontact.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 38.103.3.36 |
Related pages
Pivot deeper into the graph from sefa.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "sefa.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.