Skip to content

Hostname

opay.tw

Last fetched

opay.tw is a registered hostname under the .tw top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · opay.twRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/opay.tw

Resolution chain

Resolution chain data is temporarily unavailable. Refresh in a moment to retry.

WHOIS identity

No WHOIS records are currently associated with opay.tw in WhisperGraph.

Subdomains

16 observed subdomains of opay.tw.

Subdomain
developers.opay.tw
einvoice.opay.tw
login-stage.opay.tw
login.opay.tw
mail.opay.tw
member.opay.tw
ns01.opay.tw
ns1.opay.tw
ns2.opay.tw
p.opay.tw
pay.opay.tw
payment.opay.tw
qr.opay.tw
vendor-stage.opay.tw
vendor.opay.tw
www.opay.tw

Web-graph footprint

Distinct hostnames that link to or from opay.tw in the public web crawl.

110 sites link to this hostname.

95 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for opay.tw.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_IP203.66.136.133
SPF_IP203.66.136.157
SPF_IP211.23.128.211
SPF_IP211.23.128.212
SPF_IP211.23.128.213
SPF_IP211.23.128.215
SPF_IP60.199.179.32/27
SPF_MXopay.tw

Related pages

Pivot deeper into the graph from opay.tw.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "opay.tw"})-[: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.