Hostname
significant.com
Last fetched
significant.com resolves to 11 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in IE. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
significant.com resolves to 11 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 108.132.236.173 | 108.128.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 18.200.167.138 | 18.200.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 3.248.107.17 | 3.248.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 34.242.30.9 | 34.240.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 34.243.143.209 | 34.240.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 52.17.167.70 | 52.16.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 52.208.64.58 | 52.208.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 52.214.129.47 | 52.208.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 52.51.238.167 | 52.48.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 54.194.207.35 | 54.194.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 54.220.249.17 | 54.220.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
WHOIS identity
- Registrar
- iana:146
- Organization
- ******** ********
- Contact emails
Subdomains
4 observed subdomains of significant.com.
Showing 3 of 4. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from significant.com in the public web crawl.
9 sites link to this hostname.
3 sites linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
SPF policy
4 SPF mechanisms authorising senders for significant.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.mailjet.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | u195565.wl066.sendgrid.net |
Related pages
Pivot deeper into the graph from significant.com.
- IP · 108.132.236.173
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:146
- Country · IE
- Email · ********@*****.***
- 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: "significant.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.