Hostname
blurb.com
Last fetched
blurb.com resolves to 1 IPv4 address operated by RAMBURS-AS in US. WHOIS lists iana:48 as the registrar.
Nutrition Label
Resolution chain
blurb.com 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 |
|---|---|---|---|---|
| 67.226.216.15 | 67.226.216.0/24 | AS399482 | RAMBURS-AS | US |
WHOIS identity
- Registrar
- iana:48
- Organization
- blurb
- Contact emails
Subdomains
75 observed subdomains of blurb.com.
Showing 25 of 75. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from blurb.com in the public web crawl.
27,553 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
9 SPF mechanisms authorising senders for blurb.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.atlassian.net |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf_salesforce.blurb.com |
| SPF_INCLUDE | mail.zendesk.com |
| SPF_INCLUDE | spf-westus.emailsignatures365.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 64.30.155.0/24 |
| SPF_IP | 66.150.244.128/26 |
| SPF_IP | 69.25.104.64/26 |
Related pages
Pivot deeper into the graph from blurb.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "blurb.com"})-[: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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.