Hostname
postman.com
Last fetched
postman.com resolves to 1 IPv4 address operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:468 as the registrar.
Nutrition Label
Resolution chain
postman.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 |
|---|---|---|---|---|
| 162.159.129.53 | 162.159.128.0/19 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- iana:468
- Organization
- on behalf of postman.com owner
- Contact emails
- hostmaster@ncm.com
- michael.omeara@gmail.com
- 3b2d90cc-c650-45fa-a5a1-888dcdb561ef@identity-protect.org
- 630578e8-cbbd-4086-b431-cd2fd7e13302@identity-protect.org
- 64876f65-3db3-4c8d-b2b3-edea0f7dc2b1@identity-protect.org
- 6eadeff1-747a-4416-acb5-d9f967d535e9@identity-protect.org
- 7c8e36b6-f859-4ae4-a6cb-eb965216138b@identity-protect.org
- 9438dd1c-c00e-4f13-a67a-f7cd024096e1@identity-protect.org
- f9a3f3dc-d5b7-4419-a58e-9aa84544cfeb@identity-protect.org
- owner-10544353@postman.com.whoisprivacyservice.org
- owner-10795739@postman.com.whoisprivacyservice.org
- owner-10993121@postman.com.whoisprivacyservice.org
- owner-11011684@postman.com.whoisprivacyservice.org
- owner-11084251@postman.com.whoisprivacyservice.org
- owner-11533019@postman.com.whoisprivacyservice.org
- owner-11783758@postman.com.whoisprivacyservice.org
- owner-11962577@postman.com.whoisprivacyservice.org
- owner-11981140@postman.com.whoisprivacyservice.org
- owner-12035144@postman.com.whoisprivacyservice.org
- owner-143090@postman.com.whoisprivacyservice.org
- and 31 more
Subdomains
36 observed subdomains of postman.com.
Showing 25 of 36. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from postman.com in the public web crawl.
13,909 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
11 SPF mechanisms authorising senders for postman.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | eu.mailgun.org |
| SPF_INCLUDE | mail.zendesk.com |
| SPF_INCLUDE | mg-spf.greenhouse.io |
| SPF_INCLUDE | mktomail.com |
| SPF_INCLUDE | shops.shopify.com |
| SPF_INCLUDE | stspg-customer.com |
| SPF_INCLUDE | u950281.wl032.sendgrid.net |
| SPF_IP | 198.2.128.0/18 |
| SPF_IP | 205.201.128.0/20 |
Related pages
Pivot deeper into the graph from postman.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "postman.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.