Hostname
tdf.org
Last fetched
tdf.org resolves to 1 IPv4 address operated by COGENT-174 - Cogent Communications, LLC in US. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
tdf.org 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 |
|---|---|---|---|---|
| 38.105.233.123 | 38.0.0.0/8 | AS174 | COGENT-174 - Cogent Communications, LLC | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- theatre development fund
- Contact emails
Subdomains
182 observed subdomains of tdf.org.
Showing 25 of 182. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from tdf.org in the public web crawl.
1,412 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for tdf.org.
| Mechanism | Target |
|---|---|
| SPF_A | nycgw052.tdf.org |
| SPF_A | nycgw120.redsteps.org |
| SPF_A | nycgw2.redsteps.org |
| SPF_A | nycgw28.tdf.org |
| SPF_A | nycgw52.tdf.org |
| SPF_A | postoffice.tdf.org |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from tdf.org.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "tdf.org"})-[: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.