Hostname

blog.sendwithus.com

Last fetched Tue, 30 Jun 2026 00:44:17 GMT

blog.sendwithus.com resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US.

Nutrition Label

Resolution chain

blog.sendwithus.com resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
16.147.101.23	16.147.0.0/17	AS16509	AMAZON-02 - Amazon.com, Inc.	US
16.148.225.122	16.148.128.0/17	AS16509	AMAZON-02 - Amazon.com, Inc.	US
34.215.223.240	34.208.0.0/12	AS16509	AMAZON-02 - Amazon.com, Inc.	US
44.231.29.82	44.224.0.0/11	AS16509	AMAZON-02 - Amazon.com, Inc.	US
50.112.150.169	50.112.128.0/19	AS16509	AMAZON-02 - Amazon.com, Inc.	US
52.10.65.251	52.10.0.0/15	AS16509	AMAZON-02 - Amazon.com, Inc.	US
54.186.95.224	54.186.0.0/15	AS16509	AMAZON-02 - Amazon.com, Inc.	US
54.213.36.80	54.213.0.0/16	AS16509	AMAZON-02 - Amazon.com, Inc.	US

WHOIS identity

No WHOIS records are currently associated with blog.sendwithus.com in WhisperGraph.

Web-graph footprint

Distinct hostnames that link to or from blog.sendwithus.com in the public web crawl.

17 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

dyspatch.io

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for blog.sendwithus.com.

Mechanism	Target
SPF_INCLUDE	20067920.spf04.hubspotemail.net
SPF_INCLUDE	_spf.google.com

Pivot deeper into the graph from blog.sendwithus.com.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "blog.sendwithus.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.