Hostname
pdftron.com
Last fetched
pdftron.com resolves to 14 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
pdftron.com resolves to 14 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 100.23.50.162 | 100.20.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 35.166.146.29 | 35.160.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 44.231.66.45 | 44.224.0.0/11 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 44.253.174.207 | 44.224.0.0/11 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 44.253.231.65 | 44.224.0.0/11 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 52.39.176.167 | 52.36.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 54.191.30.59 | 54.191.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 54.245.54.87 | 54.245.0.0/17 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 54.68.122.147 | 54.68.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 54.71.240.109 | 54.70.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 184.33.204.118 | 184.32.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 184.33.52.158 | 184.32.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 184.33.160.243 | 184.32.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 35.155.185.34 | 35.155.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:146
- Organization
- domains by proxy,
- Contact emails
Subdomains
13 observed subdomains of pdftron.com.
Web-graph footprint
Distinct hostnames that link to or from pdftron.com in the public web crawl.
174 sites link to this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
11 SPF mechanisms authorising senders for pdftron.com.
| Mechanism | Target |
|---|---|
| SPF_A | pdftron.com |
| SPF_INCLUDE | _spf.mlsend.com |
| SPF_INCLUDE | _spf.psm.knowbe4.com |
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | mktomail.com |
| SPF_INCLUDE | spf.mail01.mtsvc.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 216.70.64.0/24 |
| SPF_IP | 64.13.192.0/20 |
| SPF_IP | 64.207.129.164/30 |
| SPF_MX | pdftron.com |
Related pages
Pivot deeper into the graph from pdftron.com.
- IP · 100.23.50.162
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:146
- Country · US
- Email · pdftron.com@domainsbyproxy.com
- TLD · .com
- Browse hostnames · pd…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "pdftron.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.