Hostname
optilink.us
Last fetched
optilink.us resolves to 1 IPv4 address operated by DALTON-UTILITIES-OPTILINK - Dalton Utilities in US. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
optilink.us 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 |
|---|---|---|---|---|
| 205.144.217.197 | 205.144.208.0/20 | AS30165 | DALTON-UTILITIES-OPTILINK - Dalton Utilities | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- dalton utilities
- Contact emails
Subdomains
48 observed subdomains of optilink.us.
Showing 25 of 48. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from optilink.us in the public web crawl.
7 sites link to this hostname.
25 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for optilink.us.
| Mechanism | Target |
|---|---|
| SPF_A | mail.optilink.us |
| SPF_A | mailfilter.optilink.us |
| SPF_A | optilink.us |
| SPF_A | paradigmprinting.com |
| SPF_IP | 205.144.217.192/28 |
| SPF_IP | 205.144.217.32/28 |
Related pages
Pivot deeper into the graph from optilink.us.
- IP · 205.144.217.197
- ASN · AS30165DALTON-UTILITIES-OPTILINK - Dalton Utilities
- Registrar · iana:2
- Country · US
- Email · hblackwood@dutil.com
- TLD · .us
- 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: "optilink.us"})-[: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.