Hostname
herold.ca
Last fetched
herold.ca resolves to 16 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US.
Nutrition Label
Resolution chain
herold.ca resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 3.5.78.238 | 3.5.78.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.5.78.25 | 3.5.78.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.5.81.226 | 3.5.81.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.5.81.44 | 3.5.81.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.5.85.128 | 3.5.85.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.5.86.130 | 3.5.86.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 52.218.252.98 | 52.218.252.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 52.92.139.19 | 52.92.136.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 52.92.162.131 | 52.92.160.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 52.92.163.203 | 52.92.160.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 52.92.179.27 | 52.92.176.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 52.92.179.43 | 52.92.176.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 52.92.185.123 | 52.92.184.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 52.92.202.83 | 52.92.200.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 52.92.233.43 | 52.92.232.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 52.92.235.35 | 52.92.232.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
No WHOIS records are currently associated with herold.ca in WhisperGraph.
Subdomains
5 observed subdomains of herold.ca.
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for herold.ca.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf-ca.emailsignatures365.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.us.emailservice.io |
| SPF_IP | 184.69.121.178 |
| SPF_IP | 184.69.121.182 |
Related pages
Pivot deeper into the graph from herold.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "herold.ca"})-[: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.