Hostname
pubbirdf.com
Last fetched
pubbirdf.com resolves to 104.21.72.119, announced in 104.21.64.0/20 by CLOUDFLARENET - Cloudflare, Inc. in CA. pubbirdf.com is listed by 1 threat feed; reconciled level HIGH.
Threat posture
40threat score (procedure-native scale)
HIGHListed by 1 threat feed. At least one source recommends blocking.
- Threat feeds listing this
- 1
- Verdict coverage
- malicious-evidenced
- First seen on a feed
- Wed, 26 Aug 2026 14:49:20 GMT
- Last seen on a feed
- Wed, 23 Sep 2026 00:57:35 GMT
Nutrition Label
Resolution chain
- 104.21.72.119
104.21.64.0/20 · CLOUDFLARENET - Cloudflare, Inc. · Toronto, CA
- 137.175.7.8
137.175.7.0/24 · PEG-SV - PEG TECH INC · San Jose, US
- 144.217.65.223
144.217.0.0/16 · OVH - OVH SAS · Beauharnois, CA
- 172.67.183.181
172.67.176.0/20 · CLOUDFLARENET - Cloudflare, Inc. · Toronto, CA
- 51.222.138.193
51.222.0.0/16 · OVH - OVH SAS · Beauharnois, CA
IPv6 resolution
Attribution
peg
ORIGIN_AS
WHOIS identity
- Registrar
- iana:1923
- Registrant organisation
- domains by proxy,
- Contact emails
- yuming@yinsibaohu.aliyun.com, iavyu@163.com
Mail and authentication
Nameservers
- duke.ns.cloudflare.com
- harlee.ns.cloudflare.com
- a.share-dns.com
- a9.share-dns.com
- b.share-dns.net
- b9.share-dns.net
Threat-feed evidence
History
Related pages
Pivot from pubbirdf.com into the addresses, networks and registries it depends on.
Cypher and MCP
Reproduce this hostname's resolution chain against graph.whisper.security:
MATCH (h:HOSTNAME {name: "pubbirdf.com"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.