Hostname

tydz.net

Last fetched Sat, 18 Jul 2026 07:26:28 GMT

tydz.net resolves to 1 IPv4 address operated by ZEN-ECN - Zenlayer Inc in US. WHOIS lists iana:420 as the registrar.

Nutrition Label

Resolution chain

tydz.net resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
128.1.164.152	128.1.0.0/16	AS21859	ZEN-ECN - Zenlayer Inc	US

WHOIS identity

Registrar

iana:420

Organization

chang zhou shi wu jin tian yi dian zi qi jian you xian gong si

Contact emails

Subdomains

1 observed subdomain of tydz.net.

Subdomain
www.tydz.net

Web-graph footprint

Distinct hostnames that link to or from tydz.net in the public web crawl.

11 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx.c1.icoremail.net

SPF policy

1 SPF mechanism authorising senders for tydz.net.

Mechanism	Target
SPF_INCLUDE	spf.icoremail.net

Pivot deeper into the graph from tydz.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "tydz.net"})-[: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.