Hostname
robertholden.com
Last fetched
robertholden.com resolves to 4 IPv4 addresses operated by DIGICERT - Tiggee LLC in US. WHOIS lists iana:1515 as the registrar.
Nutrition Label
Resolution chain
robertholden.com resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 208.80.122.141 | 208.80.122.0/24 | AS16552 | DIGICERT - Tiggee LLC | US |
| 208.80.122.52 | 208.80.122.0/24 | AS16552 | DIGICERT - Tiggee LLC | US |
| 208.80.123.124 | 208.80.123.0/24 | AS16552 | DIGICERT - Tiggee LLC | US |
| 208.80.123.143 | 208.80.123.0/24 | AS16552 | DIGICERT - Tiggee LLC | US |
WHOIS identity
- Registrar
- iana:1515
- Organization
- this domain was caught by dropcatch.com
- Contact emails
Subdomains
2 observed subdomains of robertholden.com.
Web-graph footprint
Distinct hostnames that link to or from robertholden.com in the public web crawl.
64 sites link to this hostname.
77 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
2 SPF mechanisms authorising senders for robertholden.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | appriver.com |
| SPF_INCLUDE | exghost.com |
Related pages
Pivot deeper into the graph from robertholden.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "robertholden.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.