Hostname
mypfizer.ca
Last fetched
mypfizer.ca resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:markmonitor international canada ltd. as the registrar.
Nutrition Label
Resolution chain
mypfizer.ca resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.18.43.19 | 104.18.43.0/24 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.64.144.237 | 172.64.144.0/24 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- registrar:markmonitor international canada ltd.
- Organization
- pfizer canada
- Contact emails
Subdomains
1 observed subdomain of mypfizer.ca.
| Subdomain |
|---|
| www.mypfizer.ca |
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for mypfizer.ca.
| Mechanism | Target |
|---|---|
| SPF_REDIRECT | _spf.mypfizer.ca |
Related pages
Pivot deeper into the graph from mypfizer.ca.
- IP · 104.18.43.19
- ASN · AS13335CLOUDFLARENET - Cloudflare, Inc.
- Registrar · registrar:markmonitor international canada ltd.
- Country · CA
- Email · kircanadadomainnames@pfizer.com
- TLD · .ca
- Browse hostnames · my…
- 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: "mypfizer.ca"})-[: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.