Hostname
onfast.app
Last fetched
onfast.app resolves to 6 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in SG. WHOIS lists iana:1068 as the registrar.
Nutrition Label
Resolution chain
onfast.app resolves to 6 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 13.213.93.181 | 13.212.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | SG |
| 13.228.241.34 | 13.228.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | SG |
| 13.251.211.3 | 13.250.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | SG |
| 47.131.64.23 | 47.128.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | SG |
| 47.131.83.86 | 47.128.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | SG |
| 54.169.144.192 | 54.169.128.0/17 | AS16509 | AMAZON-02 - Amazon.com, Inc. | SG |
WHOIS identity
- Registrar
- iana:1068
- Organization
- netquas softech sdn. bhd.
- Contact emails
Subdomains
4 observed subdomains of onfast.app.
Web-graph footprint
Distinct hostnames that link to or from onfast.app in the public web crawl.
8 sites link to this hostname.
8 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for onfast.app.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | zeptomail.net |
| SPF_INCLUDE | zoho.com |
Related pages
Pivot deeper into the graph from onfast.app.
- IP · 13.213.93.181
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:1068
- Country · SG
- Email · admin@netquassoftech.com
- TLD · .app
- Browse hostnames · on…
- 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: "onfast.app"})-[: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.