Hostname
masterlink.pt
Last fetched
masterlink.pt resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in PT.
Nutrition Label
Resolution chain
masterlink.pt 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 |
|---|---|---|---|---|
| 13.225.244.108 | 13.225.240.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | PT |
WHOIS identity
- Registrar
- —
- Organization
- masterlink - sistemas de informacao lda.
- Contact emails
Subdomains
136 observed subdomains of masterlink.pt.
Showing 25 of 136. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from masterlink.pt in the public web crawl.
9 sites link to this hostname.
Threat posture
History
Mail and authentication
SPF policy
6 SPF mechanisms authorising senders for masterlink.pt.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 20.54.16.100 |
| SPF_IP | 20.71.235.242 |
| SPF_IP | 40.127.150.67 |
| SPF_IP | 51.104.138.185 |
| SPF_IP | 52.166.198.213 |
Related pages
Pivot deeper into the graph from masterlink.pt.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "masterlink.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.