Hostname
colbourns.com
Last fetched
colbourns.com resolves to 1 IPv4 address operated by FLY - Fly.io, Inc. in FR. WHOIS lists iana:83 as the registrar.
Nutrition Label
Resolution chain
colbourns.com 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 |
|---|---|---|---|---|
| 66.241.124.41 | 66.241.124.0/23 | AS40509 | FLY - Fly.io, Inc. | FR |
WHOIS identity
- Registrar
- iana:83
- Organization
- toby colbourn
- Contact emails
Subdomains
6 observed subdomains of colbourns.com.
Web-graph footprint
Distinct hostnames that link to or from colbourns.com in the public web crawl.
7 sites link to this hostname.
3 sites linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for colbourns.com.
| Mechanism | Target |
|---|---|
| SPF_A | colbourns.com |
| SPF_INCLUDE | _spf.google.com |
| SPF_IP | 34.253.186.121 |
| SPF_MX | colbourns.com |
Related pages
Pivot deeper into the graph from colbourns.com.
- IP · 66.241.124.41
- ASN · AS40509FLY - Fly.io, Inc.
- Registrar · iana:83
- Country · FR
- Email · dataprivacyprotected@1und1.de
- TLD · .com
- Browse hostnames · co…
- 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: "colbourns.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.