Hostname
buttondown.com
Last fetched
buttondown.com resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in CA. WHOIS lists iana:1387 as the registrar.
Nutrition Label
Resolution chain
buttondown.com resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 13.248.213.92 | 13.248.208.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CA |
| 15.197.149.68 | 15.197.144.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CA |
| 3.33.241.96 | 3.33.240.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CA |
| 76.223.57.73 | 76.223.48.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:1387
- Organization
- c/o whoisproxy.com
- Contact emails
- admin@domainassetholdings.com
- domains@mikemann.com
- a09ccf4039@buttondown.com.whoistrustee.com
- 3f749fc08e2e570db4e1c593142d594ba11b85f1bc3b657df0a0661f4cf9afb6@buttondown.com.whoisproxy.org
- 6900864856a49f318e0ee648ac152cbf1b30fe3170b09279d5649e2f54c00473@buttondown.com.whoisproxy.org
- 82535083db013ed7ed1dbc5058520650422a0427ada31b57373afc4376d3990e@buttondown.com.whoisproxy.org
- afd6ce15d2462917dc3b3241016401f2c5831c0ff21c8db55671863338fca5a5@buttondown.com.whoisproxy.org
- c6e1d667bda4eae80ac5b3a206544c809a2485e0c1d2dce0a2df42c17e2734ef@buttondown.com.whoisproxy.org
- f5a2f0065ac054f124486ec8fbaeae3d67deb5458ac6cf4300fb20584c4e2c46@buttondown.com.whoisproxy.org
Subdomains
17 observed subdomains of buttondown.com.
Web-graph footprint
Distinct hostnames that link to or from buttondown.com in the public web crawl.
3,002 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for buttondown.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.mx.cloudflare.net |
| SPF_INCLUDE | spf.improvmx.com |
Related pages
Pivot deeper into the graph from buttondown.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "buttondown.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.