Hostname
opisystems.com
Last fetched
opisystems.com resolves to 1 IPv4 address operated by YOUTUBE - Google Ireland Limited in US. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
opisystems.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 |
|---|---|---|---|---|
| 35.208.129.126 | 35.216.128.0/17 | AS43515 | YOUTUBE - Google Ireland Limited | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- opisystems
- Contact emails
Subdomains
18 observed subdomains of opisystems.com.
Showing 15 of 18. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from opisystems.com in the public web crawl.
11 sites link to this hostname.
Threat posture
History
Mail and authentication
SPF policy
6 SPF mechanisms authorising senders for opisystems.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | 8398491.spf10.hubspotemail.net |
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 54.240.59.60 |
| SPF_IP | 54.240.59.61 |
| SPF_IP | 74.3.130.64/27 |
Related pages
Pivot deeper into the graph from opisystems.com.
- IP · 35.208.129.126
- ASN · AS43515YOUTUBE - Google Ireland Limited
- Registrar · iana:2
- Country · US
- Email · itops@opisystems.com
- TLD · .com
- Browse hostnames · op…
- 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: "opisystems.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.