Hostname
kyfb.com
Last fetched
kyfb.com resolves to 9 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
kyfb.com resolves to 9 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 100.27.56.5 | 100.24.0.0/13 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 100.50.240.125 | 100.48.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 3.231.190.121 | 3.224.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 3.232.121.136 | 3.224.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 34.226.240.244 | 34.224.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 44.218.45.220 | 44.192.0.0/11 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 52.2.252.195 | 52.2.0.0/15 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 52.73.239.16 | 52.72.0.0/15 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 100.51.132.137 | 100.48.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:146
- Organization
- domains by proxy,
- Contact emails
Subdomains
47 observed subdomains of kyfb.com.
Showing 25 of 47. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from kyfb.com in the public web crawl.
309 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
10 SPF mechanisms authorising senders for kyfb.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | outboundmail.blackbaud.net |
| SPF_INCLUDE | spf-002a4101.pphosted.com |
| SPF_INCLUDE | spf.exclaimer.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 147.0.31.46 |
| SPF_IP | 147.0.31.47 |
| SPF_IP | 205.201.46.142 |
| SPF_IP | 205.201.47.170 |
| SPF_IP | 209.18.93.87 |
| SPF_IP | 209.18.93.88 |
Related pages
Pivot deeper into the graph from kyfb.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "kyfb.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.