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Hostname

mail.feedblitz.com

Last fetched

mail.feedblitz.com resolves to 12 IPv4 addresses operated by IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE. in US.

Nutrition Label

WHISPER CANON · mail.feedblitz.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/mail.feedblitz.com

Resolution chain

mail.feedblitz.com resolves to 12 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
108.175.2.128108.175.0.0/20AS8560IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE.US
198.71.55.253198.71.48.0/20AS8560IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE.US
50.21.183.16750.21.176.0/20AS8560IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE.US
74.208.109.20974.208.0.0/16AS8560IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE.US
74.208.145.25074.208.0.0/16AS8560IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE.US
74.208.183.17574.208.0.0/16AS8560IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE.US
74.208.186.16074.208.0.0/16AS8560IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE.US
74.208.186.8474.208.0.0/16AS8560IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE.US
74.208.235.12874.208.0.0/16AS8560IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE.US
74.208.8.17474.208.0.0/16AS8560IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE.US
74.208.8.6274.208.0.0/16AS8560IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE.US
74.208.8.7574.208.0.0/16AS8560IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE.US

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from mail.feedblitz.com in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

64 SPF mechanisms authorising senders for mail.feedblitz.com.

MechanismTarget
SPF_IP104.192.6.65
SPF_IP104.219.41.191
SPF_IP104.219.42.114
SPF_IP104.254.244.157
SPF_IP104.254.244.174
SPF_IP108.175.11.254
SPF_IP108.175.13.88
SPF_IP108.175.2.128
SPF_IP108.175.4.86
SPF_IP162.255.84.26
SPF_IP162.255.85.213
SPF_IP162.255.85.252
SPF_IP162.255.85.69
SPF_IP198.71.55.152
SPF_IP198.71.55.253
SPF_IP216.250.114.19
SPF_IP216.250.117.210
SPF_IP216.250.127.192
SPF_IP216.250.127.254
SPF_IP50.21.176.212
SPF_IP50.21.183.167
SPF_IP62.151.183.162
SPF_IP62.151.183.60
SPF_IP62.151.183.65
SPF_IP66.175.232.178
SPF_IP70.35.197.193
SPF_IP74.208.109.209
SPF_IP74.208.124.139
SPF_IP74.208.144.49
SPF_IP74.208.145.139
SPF_IP74.208.145.250
SPF_IP74.208.160.180
SPF_IP74.208.165.204
SPF_IP74.208.183.175
SPF_IP74.208.186.160
SPF_IP74.208.186.75
SPF_IP74.208.186.84
SPF_IP74.208.203.131
SPF_IP74.208.210.28
SPF_IP74.208.214.187
SPF_IP74.208.223.187
SPF_IP74.208.228.43
SPF_IP74.208.229.34
SPF_IP74.208.231.10
SPF_IP74.208.235.128
SPF_IP74.208.244.183
SPF_IP74.208.35.112
SPF_IP74.208.35.195
SPF_IP74.208.43.197
SPF_IP74.208.47.126
SPF_IP74.208.47.60
SPF_IP74.208.65.157
SPF_IP74.208.71.156
SPF_IP74.208.76.149
SPF_IP74.208.8.174
SPF_IP74.208.8.32
SPF_IP74.208.8.37
SPF_IP74.208.8.62
SPF_IP74.208.8.75
SPF_IP74.208.81.134
SPF_IP74.208.83.172
SPF_IP74.208.90.13
SPF_IP74.208.90.26
SPF_IP74.208.90.72

Related pages

Pivot deeper into the graph from mail.feedblitz.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mail.feedblitz.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.