Hostname
pfizerforprofessional.com
Last fetched
pfizerforprofessional.com resolves to 3 IPv4 addresses operated by AS4837 in CN. WHOIS lists iana:1599 as the registrar.
Nutrition Label
Resolution chain
pfizerforprofessional.com resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 116.162.25.62 | 116.162.0.0/16 | AS4837 | — | CN |
| 116.162.25.62 | 116.162.0.0/16 | AS4837 | — | CN |
| 123.138.203.108 | 123.138.0.0/15 | AS4837 | — | CN |
| 180.130.114.89 | 180.130.0.0/16 | AS4837 | — | CN |
WHOIS identity
- Registrar
- iana:1599
- Organization
- hui rui tou zi you xian gong si
- Contact emails
Subdomains
7 observed subdomains of pfizerforprofessional.com.
Web-graph footprint
Distinct hostnames that link to or from pfizerforprofessional.com in the public web crawl.
56 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for pfizerforprofessional.com.
| Mechanism | Target |
|---|---|
| SPF_REDIRECT | _spf.pfizerforprofessional.com |
Related pages
Pivot deeper into the graph from pfizerforprofessional.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "pfizerforprofessional.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.