A2Z Dictionary
Home
Browse A-Z
About
Join
English
Español
Français
Deutsch
Italiano
Português
Русский
日本語
한국어
العربية
हिन्दी
Türkçe
🔍
Nolisting
Noun
Word Frequency:
0.5
Definitions
1.
Noun
A technique for blocking spam (junk e-mail) by configuring a non-existent server as the primary MX record, so that initial contact always fails. A legitimate sender is likely to try the next server, which should succeed.
Synonyms
nonspam
nonlister
nonsolicitation
nixie
nulling
no-op
nol pros
non-selection
non-contact
non-detection
pseudonull
non-killing
🔗
Find words with "nolisting" in A2Z Word Finder
🔤
The Daily Word Nerd
A new word, a puzzle, and a fun fact — free in your inbox every morning.
Subscribe
Free forever · unsubscribe anytime ·
all 14 newsletters
That email did not go through — please check it and try again.