Hostname

sih.app

Last fetched Sat, 11 Jul 2026 08:21:57 GMT

sih.app resolves to 4 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:146 as the registrar.

Nutrition Label

Resolution chain

sih.app 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
104.26.12.108	104.26.0.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA
104.26.13.108	104.26.0.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA
172.67.74.110	172.67.64.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA
34.117.62.136	34.116.0.0/14	AS396982	GOOGLE-CLOUD-PLATFORM - Google LLC	US

WHOIS identity

Registrar: iana:146
Organization: domains by proxy,
Contact emails: —

Subdomains

6 observed subdomains of sih.app.

Subdomain
core-dev.sih.app
dev.sih.app
docs.sih.app
exchange-dev.sih.app
staging.sih.app
static.sih.app

Web-graph footprint

Distinct hostnames that link to or from sih.app in the public web crawl.

23 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for sih.app.

Mechanism	Target
SPF_INCLUDE	_spf.google.com

Pivot deeper into the graph from sih.app.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sih.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 20

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