Hostname
firstcor.com
Last fetched
firstcor.com resolves to 1 IPv4 address operated by AS8220 in IT. WHOIS lists iana:69 as the registrar.
Nutrition Label
Resolution chain
firstcor.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 |
|---|---|---|---|---|
| 213.215.194.146 | 213.215.128.0/17 | AS8220 | — | IT |
WHOIS identity
- Registrar
- iana:69
- Organization
- first corporation srl
- Contact emails
Subdomains
2 observed subdomains of firstcor.com.
Web-graph footprint
Distinct hostnames that link to or from firstcor.com in the public web crawl.
17 sites link to this hostname.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
10 SPF mechanisms authorising senders for firstcor.com.
| Mechanism | Target |
|---|---|
| SPF_A | firstcor.com |
| SPF_A | mail.firstcor.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.sts.sv.it |
| SPF_INCLUDE | u3762234.wl235.sendgrid.net |
| SPF_IP | 213.215.150.116/32 |
| SPF_IP | 213.215.150.67/32 |
| SPF_IP | 82.186.125.58 |
| SPF_IP | 84.33.192.200 |
| SPF_MX | firstcor.com |
Related pages
Pivot deeper into the graph from firstcor.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "firstcor.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.