Hostname
mastercard.pt
Last fetched
mastercard.pt resolves to 2 IPv4 addresses operated by AKAMAI-AS - Akamai Technologies, Inc. in BR.
Nutrition Label
Resolution chain
mastercard.pt resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 23.216.167.64 | 23.216.160.0/19 | AS16625 | AKAMAI-AS - Akamai Technologies, Inc. | BR |
| 23.66.220.163 | 23.66.208.0/20 | AS16625 | AKAMAI-AS - Akamai Technologies, Inc. | US |
WHOIS identity
- Registrar
- —
- Organization
- mastercard international incorporated
- Contact emails
Subdomains
3 observed subdomains of mastercard.pt.
Web-graph footprint
Distinct hostnames that link to or from mastercard.pt in the public web crawl.
94 sites link to this hostname.
5 sites 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 mastercard.pt.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | deliverygateways.mastercard.com |
Related pages
Pivot deeper into the graph from mastercard.pt.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "mastercard.pt"})-[: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.