Hostname
roberthalf.fr
Last fetched
roberthalf.fr resolves to 12 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists registrar:csc corporate domains inc. as the registrar.
Nutrition Label
Resolution chain
roberthalf.fr resolves to 12 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 13.33.67.127 | 13.33.64.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 13.33.67.19 | 13.33.64.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 13.33.67.42 | 13.33.64.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 13.33.67.7 | 13.33.64.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 18.245.31.107 | 18.245.30.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 18.245.31.21 | 18.245.30.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 18.245.31.24 | 18.245.30.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 18.245.31.51 | 18.245.30.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 99.86.195.18 | 99.86.192.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 99.86.195.6 | 99.86.192.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 99.86.195.90 | 99.86.192.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 99.86.195.95 | 99.86.192.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
WHOIS identity
- Registrar
- registrar:csc corporate domains inc.
- Organization
- it assets
- Contact emails
Subdomains
16 observed subdomains of roberthalf.fr.
Web-graph footprint
Distinct hostnames that link to or from roberthalf.fr in the public web crawl.
270 sites link to this hostname.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for roberthalf.fr.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | %{i}._ip.%{h}._ehlo.%{d}._spf.vali.email |
Related pages
Pivot deeper into the graph from roberthalf.fr.
- IP · 13.33.67.127
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · registrar:csc corporate domains inc.
- Country · US
- Email · itbizserv@rhi.com
- TLD · .fr
- Browse hostnames · ro…
- 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: "roberthalf.fr"})-[: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.