Hostname
observer.com
Last fetched
observer.com resolves to 1 IPv4 address operated by AUTOMATTIC - Automattic, Inc in US. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
observer.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 |
|---|---|---|---|---|
| 192.0.66.160 | 192.0.66.0/24 | AS2635 | AUTOMATTIC - Automattic, Inc | US |
WHOIS identity
- Registrar
- iana:146
- Organization
- tom d.
- Contact emails
Subdomains
223 observed subdomains of observer.com.
Showing 25 of 223. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from observer.com in the public web crawl.
24,315 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for observer.com.
| Mechanism | Target |
|---|---|
| SPF_A | observer.com |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | aspmx.sailthru.com |
| SPF_MX | observer.com |
Related pages
Pivot deeper into the graph from observer.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "observer.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.