Hostname
sigalert.com
Last fetched
sigalert.com resolves to 1 IPv4 address operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:292 as the registrar.
Nutrition Label
Resolution chain
sigalert.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 |
|---|---|---|---|---|
| 3.93.35.168 | 3.80.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:292
- Organization
- clear channel identity,
- Contact emails
Subdomains
11 observed subdomains of sigalert.com.
Web-graph footprint
Distinct hostnames that link to or from sigalert.com in the public web crawl.
1,100 sites link to this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for sigalert.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com.com |
Related pages
Pivot deeper into the graph from sigalert.com.
- IP · 3.93.35.168
- ASN · AS14618AMAZON-AES - Amazon.com, Inc.
- Registrar · iana:292
- Country · US
- Email · dns@clearchannel.com
- TLD · .com
- Browse hostnames · si…
- 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: "sigalert.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.