Using Nslookup To Validate Email Addresses
I am wanting to validate the domain name of email addresses submitted through a form. Has anyone written a script for using nslookup to do this? My searches are finding components for sale.
View RepliesI am wanting to validate the domain name of email addresses submitted through a form. Has anyone written a script for using nslookup to do this? My searches are finding components for sale.
View RepliesI found this bit of code on the forum which illustrates how you can get NSLOOKUP to check you email is valid.
Code: .....
How do you write in asp to verify email address whether it is valid or not.
Is it related to nslookup? Is there any way i can do it.
i mean test@abc.com is a bad mail or something else.
here is the script i use:
Set myMail=server.CreateObject("CDO.Message")
myMail.Subject="subject"
myMail.From="me"
myMail.To=request.form("email")
myMail.TextBody="hello"
myMail.Send
set myMail=nothing
this script sends emails to some addresses but not others--and its based on the email service it's sending to. for instance, hotmail email addresses get the email, but mail.com email addresses dont get the email. i have tried sending it to other email hosts, too, and still, some work, some don't. what is going on here?
I want to block certain email addresses like,(See the MailTo Section, I don't want the Sandra email address), through my online forms. I've been receiving spam from people using the forms. My code below is ASP. The code basically sends the form data to 3 email addresses and send the visitor who filled out the form an HTML style email message as confirmation. I added an IF THEN statement (Look at the MAIL TO) for the unwanted email address thinking it would do the trick but it doesn't block or send the email to the unwanted email address. Here's the beginning of my code. Any help would be greatly appreciated. NOTE: I replaced the wanted email addresses with phony names because they are private.
<%
If request.form("Email")="" then
response.write "<p><br><center><font face='arial' size=3>"
response.write "<b>Please don't forget to enter your"
response.write " Email address!</b></font>"
response.write "<form>"
response.write "<input type=""button"" value=""Return to Form"""
response.write " onclick=history.go(-1)></form>"
Else ........
I want to search email addresses through phrase, for example there are 4 emails in the database like
abc@yahoo.com
abc1@yahoo.com
abc2@yahoo.com
abc4@yahoo.com
and i want to search thest all 4 email addresses through a phrase like 'abc'
Simple question no doubt -
I am trying to send an email to a form variable as well as a list of addresses, but I can't seem to get it to work. Please help.
I want to combine these two lines - what is the syntax?
Code:
MyCDONTSMail.To= "xxxxxxx@nzl.xerox.com"
Code:
MyCDONTSMail.To= creat_email
They work individually (I have declared creat_email).
Im currently working on a simple form which only contains one text box, I would like it so that the content within the box is e-mailed to a specific address but for the senders e-mail address in the From line remains anonamously masked in some way. Is this at all possible/ any tutorials on this?
View Replies View RelatedI want to search email addresses through phrase, for example there are 4 emails in the database like:
abc@yahoo.com
abc1@yahoo.com
abc2@yahoo.com
abc4@yahoo.com
and i want to search thest all 4 email addresses through a phrase like 'abc'
I have an ASP page that emails the user who entered their email in the form, which could be an external or internal address. Internal addys come in the form of: symthe, poncenby
when this is type manually in an outlook message it gets resolved as being on the global addres list.
Testing at the moment consists of me emailing myself using the TO field being an external address and the FROM field being internal. The email get to me but the sender's address is just the first part of form value before the comma. e.g. smythe .
I want to send an emailshot from my ASP/VBScript page without disclosing the email addresses of its recipients in the To: field. I've only considered CDONTS. Can it do this? Or is there another way?
View Replies View RelatedI am using ASP formmail from www.brainjar.com. I keep getting this error message:
Form could not be processed due to the following errors:
Email send failed: The server rejected one or more recipient addresses. The server response was: 550 endlessenergysystems.com.
The email address in the form is correct and does work. I have changed the settings to different email address and SMTP servers to try to figure out the issue. However I still get the same error. Here are the basic settings:
referers = Array("www.endlessenergysystems.com", "endlessenergysystems.com")
mailComp = "CDOSYS"
smtpServer = "smtp.readyhosting.com"
fromAddr = "info@endlessenergysystems.com"
Does anyone have a nice javascript message that chacks whether a valid email address has been used in the form?
View Replies View RelatedI once saw somewhere, and I cannot recall the site / article... But I believe there is a way that you can "Check" an E-Mail Address to make sure that it is a Valid Email Address. NOT Syntax checking... But to actually determine if the email address typed in is a "Real" and "Active" E-Mail Address.
View Replies View RelatedI realize this is not solely an ASP question, but I thought you guys might
know the answer and I couldn't find anywhere else to post this. If you have
suggestions for this I am more than happy to post somewhere else.
How can I, using ASP code, validate whether or not an email address is a
real one? For example, if I have the email address called Join Bytes!
how can I determine if it is real?
how do I add this to my form? I don't understand.
Function chkEmail(sEmail)
Set objRegExp = New RegExp
searchStr = "^[w-.]{1,}@([da-zA-Z-]{1,}.){1,}[da-zA-Z-]{2,3}$"
objRegExp.Pattern = searchStr
objRegExp.IgnoreCase = true
chkEmail = objRegExp.Test(sEmail)
End Function
I have about 10 text boxes and "Email_Address" is one of the first boxes. I would like it so when they exit the Email_Address box it checks to see if it is in the right format before they continue.
I have scripts that check at submit, but the form already goes through another complicated Perl script then and I did not write the script so I would rather not mess with that.
i have a problem with an asp form on my workplace site. Spammers appear to be hammering it daily with requests, our form sends an automatic email, but the email addresses they enter are all fake "donotreply@whatever.com" which is causing a mountain of repeated mail delivery subsytem messages that run on for days. AVALANCHE!!!
Is there a method of blocking the text "donotreply" in email addresses via validation?
I can't find the code to display the client IP address on
the client browser. Shouldn't it be 'session. '?
I found some strange IP addresses from my sitemeter, like these :
61.64.190.183, 10.100.4.114
unknown
unknown, 220.133.93.18
105.200.35.170, unknown
They are retrieved by Request.ServerVariables("HTTP_X_FORWARDED_FOR") and
Request.ServerVariables("REMOTE_ADDR") in asp page.
what are they ?
I need to Ban IP's on my IIS server. I know the IP's I need to ban, but how to I write the global.asa file correctly.
View Replies View RelatedWe have aan asp content management system running on IIS6 that produces hundreds of pages from one page template so each page is called mainpage.asp?id=22 and the number at the end changes.
Is there any way of attaching a virtual address to the pages so they could have for example news_story or about-us and control this using a database?
i have a little problem , if i want to get as a result of this code:
<a href="<%= rs.fields("fxurl") %>" target="obsah" style="text-decoration: none" ><%= rs.fields("fx") %></a>
a link named "something" and when you click this link youŽll get to "somewhere" , so when "somewhere" = "page.asp" it works fine but ....
ive got a piece of software (perl) that i use to track visitors on my site.
this software displays both ip addresses and domains of visitors
e.g.
A visitor from 81-178-202-110.dsl.pipex.com (81.178.202.110)
arrived without a referring URL,
and visited www.newmediadesigns.co.uk/index.shtml
at 03:01:28 PM on Friday, March 26, 2004.
This visitor used Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1).
what code do i need to display this domain information in asp?
I'm looking at including the functionality of allowing the user to enter their ostcode / number and for the rest of their address details to be retrieved and populated.I have seen one or two solutions via google but these require you to pay, and I was wondering if this is something that can be achieved for free?
View Replies View RelatedWe need to import the contact details from Act! and Outlook/Outlook Express
(Both) to a website (hosted database MSSQL or Access). Is that possible in
any ASP Scripting?
I want to store multiple mailaddress like home address and shipping address. Sometimes addresses will be more than two. I am thinking about storing the details as a dictionary object....
View Replies View Relatedi want a user to enter an amount in a text box he can enter it in different ways like this
$12.00
12.00
12
$12
anything other then this should not be valid
like if he enters
"fasfdasdasd"
this is not valid does someone has a script for it Code:
I have a date entry on a form that must be at least 30 days from the current date. It is a delivery request date and the soonest it can be processed is 30 days from the request. I need code to validate and message should they enter a date less than 30 days from the current date.
View Replies View Relatedi have three combo box in my form and if one combo box empty it has to say eror message,
View Replies View RelatedI've been given a task to write an function to validate URL's used on a website. The URL's are going to be kept in a table with other fields to indicate if the URL is valid and when it was last validated.
Any URL's that aren't valid won't be displayed on the site. Is there a way in ASP to check if any given URL returns a 404 error?
How can I validate a date, like 3/26/04, before submitted?
View Replies View RelatedI have created one of those change your password forms whereby the the old password and new password are provided.
What I am having trouble with is ensuring that the old password entered actually exists already. Below is what I have tried, but I am getting a syntax error:
Code:
'Check Password
if request.form("CusPassword")<>rsCheckUser.fields("CustomerPassword") then
response.write "Invalid password"
end if
Else
if request.form("CusPassword")= rsCheckUser.fields("CustomerPassword") then
'write new password to databasestrSQL ="UPDATE Customer Set CustomerPassword ='"& NewPassword& "',CustomerPasswordverified ='"& NewPassword& "' where CustomerEmail = '"&CusEmail&"' "