Hostname
trc4r.com
Last fetched
trc4r.com resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
trc4r.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 |
|---|---|---|---|---|
| 104.21.17.242 | 104.21.16.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.67.178.224 | 172.67.176.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- iana:2
- Organization
- tech international
- Contact emails
Subdomains
5 observed subdomains of trc4r.com.
Web-graph footprint
Distinct hostnames that link to or from trc4r.com in the public web crawl.
23 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for trc4r.com.
| Mechanism | Target |
|---|---|
| SPF_A | trc4r.com |
| SPF_INCLUDE | 45668768.spf06.hubspotemail.net |
| SPF_INCLUDE | _spf.mlsend.com |
| SPF_INCLUDE | one.zoho.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 192.254.115.42/32 |
| SPF_MX | trc4r.com |
Related pages
Pivot deeper into the graph from trc4r.com.
- IP · 104.21.17.242
- ASN · AS13335CLOUDFLARENET - Cloudflare, Inc.
- Registrar · iana:2
- Country · CA
- Email · pvermeulen@trc4r.com
- TLD · .com
- Browse hostnames · tr…
- 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: "trc4r.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.