diff --git a/Discovery/DNS/sortedcombied-knock-dnsrecon-fierce-reconng.txt b/Discovery/DNS/sortedcombied-knock-dnsrecon-fierce-reconng.txt
index 9df3e9b0..2a2aad67 100644
--- a/Discovery/DNS/sortedcombied-knock-dnsrecon-fierce-reconng.txt
+++ b/Discovery/DNS/sortedcombied-knock-dnsrecon-fierce-reconng.txt
@@ -53751,7 +53751,6 @@ lzp
 lzs
 lzulxocraxme
 lzytduec
-m.
 m
 m0
 m02
diff --git a/Discovery/DNS/subdomains-top1mil-110000.txt b/Discovery/DNS/subdomains-top1mil-110000.txt
index 4d3f8a2f..5a3dcf46 100644
--- a/Discovery/DNS/subdomains-top1mil-110000.txt
+++ b/Discovery/DNS/subdomains-top1mil-110000.txt
@@ -2697,7 +2697,6 @@ mail04
 schedule
 ww5
 servidor
-m.
 ivan
 serenity
 dave
@@ -7616,7 +7615,6 @@ shin
 primrose
 dep
 administrator
-mail.
 filer2
 sharon
 kayako
@@ -31900,7 +31898,6 @@ www.bla
 guppy
 icons
 alka
-localhost.
 mcd
 sax
 www.dany
@@ -90119,7 +90116,6 @@ ayhan
 netforce
 esso
 rommel
-r.
 www3stage
 accm
 encuentro
diff --git a/Discovery/DNS/subdomains-top1mil-20000.txt b/Discovery/DNS/subdomains-top1mil-20000.txt
index d7ac039f..1c85a0fa 100644
--- a/Discovery/DNS/subdomains-top1mil-20000.txt
+++ b/Discovery/DNS/subdomains-top1mil-20000.txt
@@ -2697,7 +2697,6 @@ mail04
 schedule
 ww5
 servidor
-m.
 ivan
 serenity
 dave
@@ -7616,7 +7615,6 @@ shin
 primrose
 dep
 administrator
-mail.
 filer2
 sharon
 kayako
diff --git a/Discovery/DNS/subdomains-top1mil-5000.txt b/Discovery/DNS/subdomains-top1mil-5000.txt
index 7c993c64..18e346a0 100644
--- a/Discovery/DNS/subdomains-top1mil-5000.txt
+++ b/Discovery/DNS/subdomains-top1mil-5000.txt
@@ -2697,7 +2697,6 @@ mail04
 schedule
 ww5
 servidor
-m.
 ivan
 serenity
 dave