Hostname
usa.ophtec.com
Last fetched
usa.ophtec.com resolves to 2 IPv4 addresses operated by AS209242 in US.
Nutrition Label
Resolution chain
usa.ophtec.com 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 |
|---|---|---|---|---|
| 199.60.103.188 | 199.60.103.0/24 | AS209242 | — | US |
| 199.60.103.88 | 199.60.103.0/24 | AS209242 | — | US |
WHOIS identity
No WHOIS records are currently associated with usa.ophtec.com in WhisperGraph.
Subdomains
2 observed subdomains of usa.ophtec.com.
Web-graph footprint
Distinct hostnames that link to or from usa.ophtec.com in the public web crawl.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
SPF policy
8 SPF mechanisms authorising senders for usa.ophtec.com.
| Mechanism | Target |
|---|---|
| SPF_A | mail.ophtec.com |
| SPF_INCLUDE | 26630487.spf01.hubspotemail.net |
| SPF_INCLUDE | _spf.argewebhosting.nl |
| SPF_INCLUDE | _spf.hosting.kirra.nl |
| SPF_INCLUDE | spf-de.emailsignatures365.com |
| SPF_INCLUDE | spf.addsite.nl |
| SPF_INCLUDE | spf.mandrillapp.com |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from usa.ophtec.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "usa.ophtec.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.