Hostname
cortfer.com
Last fetched
cortfer.com resolves to 1 IPv4 address operated by AS63949 in US. WHOIS lists iana:303 as the registrar.
Nutrition Label
Resolution chain
cortfer.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 |
|---|---|---|---|---|
| 173.255.205.198 | 174.0.68.0/22 | AS63949 | — | US |
WHOIS identity
- Registrar
- iana:303
- Organization
- pablo ardito
- Contact emails
Subdomains
2 observed subdomains of cortfer.com.
| Subdomain |
|---|
| mail.cortfer.com |
| www.cortfer.com |
Web-graph footprint
Distinct hostnames that link to or from cortfer.com in the public web crawl.
1 site linked to from this hostname.
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for cortfer.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.cloudezmail.io |
| SPF_IP | 173.255.205.198 |
| SPF_IP | 2600:3c00:0:0:f03c:91ff:fe28:a8fb |
| SPF_IP | 2600:3c00:0:0:f03c:93ff:fe0e:bc17 |
| SPF_IP | 72.14.182.90 |
Related pages
Pivot deeper into the graph from cortfer.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cortfer.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.