Hostname

promac.com.cn

Last fetched Sun, 26 Jul 2026 09:08:23 GMT

promac.com.cn resolves to 2 IPv4 addresses operated by PEG-HK - PEG TECH INC in US. WHOIS lists registrar:商中在线科技股份有限公司 as the registrar.

Nutrition Label

Resolution chain

promac.com.cn resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
107.149.87.197	107.149.87.0/24	AS398478	PEG-HK - PEG TECH INC	US
47.115.206.23	47.115.128.0/17	AS37963	—	CN

WHOIS identity

Registrar

registrar:商中在线科技股份有限公司

Organization

????????????????

Contact emails

sdchinadns@163.com

Subdomains

2 observed subdomains of promac.com.cn.

Subdomain
m.promac.com.cn
www.promac.com.cn

Web-graph footprint

Distinct hostnames that link to or from promac.com.cn in the public web crawl.

11 sites linked to from this hostname.

Sample inbound links

web.shundeit.cn

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for promac.com.cn.

Mechanism	Target
SPF_INCLUDE	spf.chinaemail.cn

Pivot deeper into the graph from promac.com.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "promac.com.cn"})-[: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.