Hostname
optifast.com.au
Last fetched
optifast.com.au resolves to 2 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists registrar:tucows (australia) pty ltd trading as opensrs as the registrar.
Nutrition Label
Resolution chain
optifast.com.au 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 |
|---|---|---|---|---|
| 75.2.65.169 | 75.2.64.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 99.83.129.68 | 99.83.128.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- registrar:tucows (australia) pty ltd trading as opensrs
- Organization
- nestle australia
- Contact emails
- —
Subdomains
23 observed subdomains of optifast.com.au.
Showing 16 of 23. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from optifast.com.au in the public web crawl.
29 sites link to this hostname.
17 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for optifast.com.au.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | %{i}._ip.%{h}._ehlo.%{d}._spf.vali.email |
Related pages
Pivot deeper into the graph from optifast.com.au.
- IP · 75.2.65.169
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · registrar:tucows (australia) pty ltd trading as opensrs
- Country · US
- Apex domain · com.au
- TLD · .au
- Browse hostnames · op…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "optifast.com.au"})-[: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.