Hostname
post.edu
Last fetched
post.edu resolves to 4 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.
Nutrition Label
Resolution chain
post.edu resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.18.16.135 | 104.18.16.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 104.18.17.135 | 104.18.16.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 188.114.98.0 | 188.114.98.0/24 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 188.114.99.0 | 188.114.99.0/24 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | US |
WHOIS identity
- Registrar
- —
- Organization
- post university
- Contact emails
- —
Subdomains
53 observed subdomains of post.edu.
Showing 25 of 53. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from post.edu in the public web crawl.
912 sites link to this hostname.
655 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
13 SPF mechanisms authorising senders for post.edu.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | customers.clickdimensions.com |
| SPF_INCLUDE | emsd1.com |
| SPF_INCLUDE | mh.blackboard.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | spf-westus.emailsignatures365.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 149.72.1.193 |
| SPF_IP | 167.89.94.248 |
| SPF_IP | 168.245.25.116/32 |
| SPF_IP | 168.245.67.11/32 |
| SPF_IP | 199.36.164.0/22 |
| SPF_IP | 67.218.88.70 |
| SPF_IP | 67.218.88.75 |
Related pages
Pivot deeper into the graph from post.edu.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "post.edu"})-[: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.