Hostname
ctporto.com
Last fetched
ctporto.com resolves to 1 IPv4 address operated by AS33876 in PT. WHOIS lists iana:151 as the registrar.
Nutrition Label
Resolution chain
ctporto.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 |
|---|---|---|---|---|
| 185.12.116.133 | 185.12.116.0/22 | AS33876 | — | PT |
WHOIS identity
- Registrar
- iana:151
- Organization
- clube de tenis do porto
- Contact emails
Subdomains
10 observed subdomains of ctporto.com.
Web-graph footprint
Distinct hostnames that link to or from ctporto.com in the public web crawl.
12 sites link to this hostname.
19 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
- ctporto.com
SPF policy
6 SPF mechanisms authorising senders for ctporto.com.
| Mechanism | Target |
|---|---|
| SPF_A | ctporto.com |
| SPF_INCLUDE | spf.mailbox.pt |
| SPF_IP | 185.12.116.133 |
| SPF_IP | 188.93.230.116 |
| SPF_IP | 188.93.230.95 |
| SPF_MX | ctporto.com |
Related pages
Pivot deeper into the graph from ctporto.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ctporto.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.