Sender Policy Framework (SPF) is an email authentication method that ensures the sending mail server is authorized to originate mail from the email sender's...
27 KB (3,134 words) - 22:42, 24 June 2025
The Sender Rewriting Scheme (SRS) is a scheme for bypassing the Sender Policy Framework's (SPF) methods of preventing forged sender addresses. Forging...
13 KB (1,730 words) - 18:26, 19 December 2024
Sender ID is an historic anti-spoofing proposal from the former MARID IETF working group that tried to join Sender Policy Framework (SPF) and Caller ID...
9 KB (1,099 words) - 06:56, 18 May 2024
DMARC (section Sender field)
mechanisms, Sender Policy Framework (SPF) and DomainKeys Identified Mail (DKIM). It allows the administrative owner of a domain to publish a policy in their...
32 KB (3,719 words) - 13:44, 27 July 2025
set of policies, or to guide ongoing maintenance of an organization's policies. Policy framework or specific frameworks may refer to: Sender Policy Framework...
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Relays Inquiry Protocol (DRIP) Flexible Sender Validation (FSV) MTAMARK Reverse MX (RMX) Sender Policy Framework (SPF) These schemes attempt to list the...
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2012). "Background on the RRTYPE Issue". Resolution of the Sender Policy Framework (SPF) and Sender ID Experiments. IETF. sec. A. doi:10.17487/RFC6686. RFC...
25 KB (667 words) - 05:27, 15 July 2025
RNA, a small regulatory RNA found in some Gammaproteobacteria Sender Policy Framework, for email authentication Shortest Path First, or Dijkstra's algorithm...
2 KB (240 words) - 19:49, 22 July 2025
ownership Implementation of Sender Policy Framework (SPF) DomainKeys Identified Mail (DKIM) records for verifying the sender of email messages Zero-configuration...
7 KB (863 words) - 05:58, 16 January 2025
a relation between an IP address and a domain in email are the Sender Policy Framework (SPF) and the MX record. ISPs that will not or cannot configure...
4 KB (525 words) - 12:55, 21 July 2025
Simple Mail Transfer Protocol (obsoleted by RFC-5321) SRV record Sender Policy Framework List of DNS record types A record Nolisting In these examples,...
13 KB (1,939 words) - 03:07, 18 April 2025
issues which facilitate phishing are addressed by the 'stack' of Sender Policy Framework (SPF), DomainKeys Identified Mail (DKIM) and Domain-based Message...
8 KB (861 words) - 16:30, 10 May 2025
James project also produces pure Java libraries for implementing Sender Policy Framework (SPF), the Sieve mail filtering language, and parsing MIME content...
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enforcement of standards such as RFC 5322, DomainKeys Identified Mail, Sender Policy Framework and DMARC, DNSBLs and greylisting to reject or quarantine suspicious...
62 KB (7,390 words) - 12:29, 2 June 2025
Hyper-V Functional Specification RFC 4406 – Sender ID: Authenticating E-Mail RFC 4408 – Sender Policy Framework: Authorizing Use of Domains in "Mail From"...
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into wide use, including: Sender Policy Framework (SPF) – an email authentication method designed to detect forging sender addresses during the delivery...
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with a forged sender identity or address Domain Name System Security Extensions – Suite of IETF specifications Sender Policy Framework – Simple email-validation...
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the specification of a policy for authenticated messages. It is built on top of two existing mechanisms, Sender Policy Framework (SPF) and DomainKeys Identified...
21 KB (2,789 words) - 13:50, 11 April 2025
and Conformance) DomainKeys Email authentication OpenPGP S/MIME Sender Policy Framework (SPF) Vouch by Reference Tony Hansen; Dave Crocker; Phillip Hallam-Baker...
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(disambiguation) Email spoofing Email spam Phishing DMARC DKIM Sender Policy Framework The Trustees of Indiana University (2008-04-01). "In Unix, what...
14 KB (1,664 words) - 13:43, 7 August 2024
Vouch by Reference (section Email sender)
includes a VBR-Info field in the signed header. The sender may also use the Sender Policy Framework to authenticate its domain name. The VBR-Info: header...
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plugins (commercial) Hashcash email stamps based on proof-of-work Sender Policy Framework and DomainKeys Identified Mail URI blacklists such as SURBL or...
10 KB (1,178 words) - 16:52, 29 May 2025
2019. Retrieved December 16, 2019. "Mailfence now implements SPF (Sender Policy Framework)". July 22, 2015. Retrieved July 22, 2015. "Office 365 Enables...
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handles Internet service provider (ISP) monitoring, domain keys, the sender policy framework (SPF), and feedback loops. Additionally, the company provides link...
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SOW—Statement of work SP—Service Pack SPA—Single Page Application SPF—Sender Policy Framework SPI—Serial Peripheral Interface SPI—Stateful Packet Inspection...
115 KB (8,119 words) - 05:24, 28 July 2025
verification use "postmaster" instead of the null return address. Sender Policy Framework (SPF) Sender Rewriting Scheme (SRS) Simple Mail Transfer Protocol (SMTP)...
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presented by the sender auth:* plugins for user authentication include vpopmail, checkpassword, flat_file, and ldap SPF Sender Policy Framework greylisting...
8 KB (413 words) - 05:56, 25 July 2025
will have no choice in return receipts going back to spammers or other senders of unwanted e-mail. This has led tech sites to publish ways to get around...
80 KB (7,809 words) - 00:49, 18 July 2025
posted the very first version of the "Sender Permitted From" proposal, that would later become the Sender Policy Framework, a simple email-validation system...
28 KB (3,118 words) - 06:21, 24 June 2025
seems more appropriate. In the Sender Policy Framework (SPF), the domain-name in the envelope sender remains subject to policy restrictions. Therefore, SPF...
16 KB (2,122 words) - 08:54, 27 May 2025