Hostname
passmark.com
Last fetched
passmark.com resolves to 1 IPv4 address operated by PAIR-NETWORKS - pair Networks in US. WHOIS lists registrar:network solutions, llc. as the registrar.
Nutrition Label
Resolution chain
passmark.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 |
|---|---|---|---|---|
| 216.146.212.71 | 216.146.192.0/19 | AS7859 | PAIR-NETWORKS - pair Networks | US |
WHOIS identity
- Registrar
- registrar:network solutions, llc.
- Organization
- david wren
- Contact emails
Subdomains
9 observed subdomains of passmark.com.
Web-graph footprint
Distinct hostnames that link to or from passmark.com in the public web crawl.
1,496 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for passmark.com.
| Mechanism | Target |
|---|---|
| SPF_A | mail.passmark.com |
| SPF_A | passmark.com |
| SPF_A | qs4555.pair.com |
| SPF_A | qs4674.pair.com |
| SPF_INCLUDE | relay.pair.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_MX | passmark.com |
Related pages
Pivot deeper into the graph from passmark.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "passmark.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.