Hostname
erfisa.com
Last fetched
erfisa.com resolves to 1 IPv4 address operated by AS12651 in CH. WHOIS lists iana:3240 as the registrar.
Nutrition Label
Resolution chain
erfisa.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 |
|---|---|---|---|---|
| 212.74.173.41 | 212.74.128.0/18 | AS12651 | — | CH |
| 212.74.173.41 | 212.74.128.0/18 | AS12651 | — | CH |
WHOIS identity
- Registrar
- iana:3240
- Organization
- erfisa
- Contact emails
Subdomains
1 observed subdomain of erfisa.com.
| Subdomain |
|---|
| www.erfisa.com |
Web-graph footprint
Distinct hostnames that link to or from erfisa.com in the public web crawl.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for erfisa.com.
| Mechanism | Target |
|---|---|
| SPF_A | erfisa.com |
| SPF_INCLUDE | spf.megaphoneinternet.ch |
| SPF_MX | erfisa.com |
Related pages
Pivot deeper into the graph from erfisa.com.
- IP · 212.74.173.41
- ASN · AS12651
- Registrar · iana:3240
- Country · CH
- Email · e6f5b58070e044962fcd2f1393cedb38-1897875@contact.gandi.net
- TLD · .com
- Browse hostnames · er…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "erfisa.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.