diff --git a/Project/index.js b/Project/index.js
index c83136f..533b623 100644
--- a/Project/index.js
+++ b/Project/index.js
@@ -1,19 +1,21 @@
const express = require('express')
const dns = require('dns');
const swipl = require('swipl');
+const path = require('path');
const app = express()
const PORT = 3000
const spf = (req, res) => {
try {
+ res.setHeader('Content-Type', 'application/json');
const { domain } = req.query;
console.log(domain)
let spf = ""
dns.resolveTxt(domain, (err, address) => {
if (err) {
console.error("ERROR", err)
- return res.status(400).send("ERROR: occur on resolving SPF")
+ return res.status(400).json("ERROR: occur on resolving SPF")
}
else {
console.log(address)
@@ -28,14 +30,14 @@ const spf = (req, res) => {
}
if (!spf) {
console.error("ERROR: not spf")
- return res.status(400).send(`ERROR: No SPF record found in ${domain}`)
+ return res.status(400).json(`ERROR: No SPF record found in ${domain}`)
}
const spfArray = spf.split(" ");
console.log(spfArray)
return parseSPF(domain, spfArray, swipl, domain, (err) => {
if (err) {
console.error("ERROR", err)
- return res.status(err.code).send(err.message)
+ return res.status(err.code).json(err.message)
}
else {
swipl.call('assert(ip4("_", "_"))');
@@ -63,7 +65,7 @@ const spf = (req, res) => {
query.close();
swipl.cleanup()
swipl.initialise()
- return res.status(200).send({spf: spf, allowedIP4: [...new Set(allowedIP4)], allowedIP6: [...new Set(allowedIP6)]})
+ return res.status(200).json({spf: spf, allowedIP4: [...new Set(allowedIP4)], allowedIP6: [...new Set(allowedIP6)]})
}
})
})
@@ -75,15 +77,16 @@ const spf = (req, res) => {
const a = (req, res) => {
try {
+ res.setHeader('Content-Type', 'application/json');
const { domain } = req.query;
console.log(domain)
dns.resolve4(domain, (err, address) => {
if (err) {
console.log(err)
- return res.status(400).send("ERROR: No a record found")
+ return res.status(400).json("ERROR: No a record found")
}
else {
- return res.status(200).send(address)
+ return res.status(200).json(address)
}
})
}
@@ -94,15 +97,16 @@ const a = (req, res) => {
const mx = (req, res) => {
try {
+ res.setHeader('Content-Type', 'application/json');
const { domain } = req.query;
console.log(domain)
dns.resolveMx(domain, (err, address) => {
if (err) {
console.log(err)
- return res.status(400).send("ERROR: No mx record found")
+ return res.status(400).json("ERROR: No mx record found")
}
else {
- return res.status(200).send(address)
+ return res.status(200).json(address)
}
})
}
@@ -329,6 +333,7 @@ const parseSPF = (domain, spf, swipl, curr, callback) => {
app.get('/spf', spf)
app.get('/a', a)
app.get('/mx', mx)
+app.use(express.static(path.join(__dirname, 'public')));
app.listen(PORT, (err) => {
if (err) {
diff --git a/Project/public/index.html b/Project/public/index.html
new file mode 100644
index 0000000..a3c8f2c
--- /dev/null
+++ b/Project/public/index.html
@@ -0,0 +1,42 @@
+
+
+
+
+
+
+
+
+
+
+
+ Results:
+ a:
+
+ mx:
+
+ spf:
+
+
+
+
+