Hostname
proforma.com
Last fetched
proforma.com resolves to 1 IPv4 address operated by BIGLEAF - Bigleaf Networks, Inc. in US. WHOIS lists iana:440 as the registrar.
Nutrition Label
Resolution chain
proforma.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 |
|---|---|---|---|---|
| 159.112.205.136 | 159.112.243.0/24 | AS62642 | BIGLEAF - Bigleaf Networks, Inc. | US |
WHOIS identity
- Registrar
- iana:440
- Organization
- ******** ********
- Contact emails
Subdomains
222 observed subdomains of proforma.com.
Showing 25 of 222. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from proforma.com in the public web crawl.
297 sites link to this hostname.
2 sites 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 proforma.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | 47313521.spf10.hubspotemail.net |
| SPF_INCLUDE | mail.zendesk.com |
| SPF_INCLUDE | ne16.com |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.mailengine1.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 149.72.215.104 |
| SPF_IP | 65.43.12.192/27 |
| SPF_IP | 66.94.79.43 |
| SPF_IP | 68.250.130.0/25 |
Related pages
Pivot deeper into the graph from proforma.com.
- IP · 159.112.205.136
- ASN · AS62642BIGLEAF - Bigleaf Networks, Inc.
- Registrar · iana:440
- Country · US
- Email · ********@*****.***
- TLD · .com
- Browse hostnames · pr…
- 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: "proforma.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.