diff --git a/internal/db/edit.go b/internal/db/edit.go
index 13f1c99..fc8742b 100644
--- a/internal/db/edit.go
+++ b/internal/db/edit.go
@@ -10,30 +10,32 @@ import (
 func Create() {
 
 	sqlStatement := `CREATE TABLE IF NOT EXISTS "now" (
-		"ID"	` + currentDB.PrimaryKey + `,
-		"NAME"	TEXT NOT NULL,
-		"DNS"	TEXT NOT NULL,
-		"IFACE"	TEXT,
-		"IP"	TEXT,
-		"MAC"	TEXT,
-		"HW"	TEXT,
-		"DATE"	TEXT,
-		"KNOWN"	INTEGER DEFAULT 0,
-		"NOW"	INTEGER DEFAULT 0
+		"ID"	    ` + currentDB.PrimaryKey + `,
+		"NAME"	    TEXT NOT NULL,
+		"DNS"	    TEXT NOT NULL,
+		"IFACE"	    TEXT,
+		"IP"	    TEXT,
+		"MAC"	    TEXT,
+		"HW"	    TEXT,
+		"DATE"	    TEXT,
+		"FIRSTSEEN" TEXT,
+		"KNOWN"	    INTEGER DEFAULT 0,
+		"NOW"	    INTEGER DEFAULT 0
 	);`
 	dbExec(sqlStatement)
 
 	sqlStatement = `CREATE TABLE IF NOT EXISTS "history" (
-		"ID"	` + currentDB.PrimaryKey + `,
-		"NAME"	TEXT NOT NULL,
-		"DNS"	TEXT NOT NULL,
-		"IFACE"	TEXT,
-		"IP"	TEXT,
-		"MAC"	TEXT,
-		"HW"	TEXT,
-		"DATE"	TEXT,
-		"KNOWN"	INTEGER DEFAULT 0,
-		"NOW"	INTEGER DEFAULT 0
+		"ID"	    ` + currentDB.PrimaryKey + `,
+		"NAME"	    TEXT NOT NULL,
+		"DNS"	    TEXT NOT NULL,
+		"IFACE"	    TEXT,
+		"IP"	    TEXT,
+		"MAC"	    TEXT,
+		"HW"	    TEXT,
+		"DATE"	    TEXT,
+		"FIRSTSEEN" TEXT,
+		"KNOWN"	    INTEGER DEFAULT 0,
+		"NOW"	    INTEGER DEFAULT 0
 	);`
 	dbExec(sqlStatement)
 }
@@ -42,8 +44,8 @@ func Create() {
 func Insert(table string, oneHost models.Host) {
 	oneHost.Name = quoteStr(oneHost.Name)
 	oneHost.Hw = quoteStr(oneHost.Hw)
-	sqlStatement := `INSERT INTO %s ("NAME", "DNS", "IFACE", "IP", "MAC", "HW", "DATE", "KNOWN", "NOW") VALUES ('%s','%s','%s','%s','%s','%s','%s','%d','%d');`
-	sqlStatement = fmt.Sprintf(sqlStatement, table, oneHost.Name, oneHost.DNS, oneHost.Iface, oneHost.IP, oneHost.Mac, oneHost.Hw, oneHost.Date, oneHost.Known, oneHost.Now)
+	sqlStatement := `INSERT INTO %s ("NAME", "DNS", "IFACE", "IP", "MAC", "HW", "DATE", "FIRSTSEEN", "KNOWN", "NOW") VALUES ('%s','%s','%s','%s','%s','%s','%s','%s','%d','%d');`
+	sqlStatement = fmt.Sprintf(sqlStatement, table, oneHost.Name, oneHost.DNS, oneHost.Iface, oneHost.IP, oneHost.Mac, oneHost.Hw, oneHost.Date, oneHost.FirstSeen, oneHost.Known, oneHost.Now)
 
 	dbExec(sqlStatement)
 }
diff --git a/internal/models/models.go b/internal/models/models.go
index a89c946..93df02f 100644
--- a/internal/models/models.go
+++ b/internal/models/models.go
@@ -32,16 +32,17 @@ type Conf struct {
 
 // Host - one host
 type Host struct {
-	ID    int    `db:"ID"`
-	Name  string `db:"NAME"`
-	DNS   string `db:"DNS"`
-	Iface string `db:"IFACE"`
-	IP    string `db:"IP"`
-	Mac   string `db:"MAC"`
-	Hw    string `db:"HW"`
-	Date  string `db:"DATE"`
-	Known int    `db:"KNOWN"`
-	Now   int    `db:"NOW"`
+	ID        int    `db:"ID"`
+	Name      string `db:"NAME"`
+	DNS       string `db:"DNS"`
+	Iface     string `db:"IFACE"`
+	IP        string `db:"IP"`
+	Mac       string `db:"MAC"`
+	Hw        string `db:"HW"`
+	Date      string `db:"DATE"`
+	FirstSeen string `db:"FIRSTSEEN"`
+	Known     int    `db:"KNOWN"`
+	Now       int    `db:"NOW"`
 }
 
 // Stat - status
diff --git a/internal/web/public/js/index.js b/internal/web/public/js/index.js
index 09f3fed..181f0f6 100644
--- a/internal/web/public/js/index.js
+++ b/internal/web/public/js/index.js
@@ -31,6 +31,7 @@ function createHTML(addr, i) {
         <td><a href="/host/${addr.ID}">${addr.Mac}</a></td>
         <td>${addr.Hw}</td>
         <td>${addr.Date}</td>
+        <td>${addr.FirstSeen}</td>
         <td>
             <div class="form-check form-switch">
                 <input onclick="editForm(${addr.ID}, 'toggle')" class="form-check-input" type="checkbox" ${known}>
diff --git a/internal/web/scan-routine.go b/internal/web/scan-routine.go
index 0d9a0a9..8b68888 100644
--- a/internal/web/scan-routine.go
+++ b/internal/web/scan-routine.go
@@ -76,6 +76,7 @@ func compareHosts(foundHosts []models.Host) {
 	for _, fHost := range foundHostsMap {
 
 		fHost.Name, fHost.DNS = updateDNS(fHost)
+		fHost.FirstSeen = time.Now().Format("2006-01-02 15:04:05")
 
 		msg := fmt.Sprintf("WatchYourLAN: unknown host found. Names: '%s', IP: '%s', MAC: '%s', Hw: '%s', Iface: '%s'", fHost.DNS, fHost.IP, fHost.Mac, fHost.Hw, fHost.Iface)
 		slog.Warn(msg)
diff --git a/internal/web/templates/host.html b/internal/web/templates/host.html
index 6b7b291..32e7558 100644
--- a/internal/web/templates/host.html
+++ b/internal/web/templates/host.html
@@ -40,6 +40,10 @@
                 <td>Date</td>
                 <td>{{ .Host.Date }}</td>
               </tr>
+              <tr>
+                <td>First Seen</td>
+                <td>{{ .Host.FirstSeen }}</td>
+              </tr>
               <tr>
                 <td>Known</td>
                 <td>{{ if eq .Host.Known 1 }}Yes{{ else }}No{{ end }}</td>
diff --git a/internal/web/templates/index.html b/internal/web/templates/index.html
index 6b8e79b..5369612 100644
--- a/internal/web/templates/index.html
+++ b/internal/web/templates/index.html
@@ -53,6 +53,7 @@
               <th>MAC <i class="bi bi-sort-down-alt my-btn" onclick="sortBy('Mac')"></i></th>
               <th>Hardware <i class="bi bi-sort-down-alt my-btn" onclick="sortBy('Hw')"></i></th>
               <th>Date <i class="bi bi-sort-down-alt my-btn" onclick="sortBy('Date')"></i></th>
+              <th>First Seen <i class="bi bi-sort-down-alt my-btn" onclick="sortBy('FirstSeen')"></i></th>
               <th>Known <i class="bi bi-sort-down-alt my-btn" onclick="sortBy('Known')"></i></th>
               <th>Online <i class="bi bi-sort-down-alt my-btn" onclick="sortBy('Now')"></i></th>
             </thead>