Hostname
rtc.edu.au
Last fetched
rtc.edu.au resolves to 1 IPv4 address operated by ISEEK-AS-AP iseek Communications Pty Ltd in AU.
Nutrition Label
Resolution chain
rtc.edu.au 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 |
|---|---|---|---|---|
| 202.74.70.175 | 202.74.64.0/21 | AS9723 | ISEEK-AS-AP iseek Communications Pty Ltd | AU |
WHOIS identity
WHOIS data is temporarily unavailable. Refresh in a moment to retry.
Subdomains
Subdomain count is temporarily unavailable. Refresh in a moment to retry.
Web-graph footprint
Distinct hostnames that link to or from rtc.edu.au in the public web crawl.
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for rtc.edu.au.
| Mechanism | Target |
|---|---|
| SPF_A | rtc.edu.au |
| SPF_INCLUDE | smtp3.clearmail.com.au |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.sendinblue.com |
| SPF_IP | 210.56.252.250 |
| SPF_IP | 52.65.238.77/32 |
| SPF_MX | rtc.edu.au |
Related pages
Pivot deeper into the graph from rtc.edu.au.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "rtc.edu.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.